The systematic name of the given compound should be checked and has to be corrected if the given name is wrong. Concept Introduction: IUPAC NOMENCLATURE RULES: The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix. Other functional group, if any, should be identified and name it as prefix. Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds. The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet. If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained. Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group. Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain. When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed. Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen. Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

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Answer 1

Question

Chapter 7, Problem 44P

(a)

Interpretation Introduction

Interpretation:

The systematic name of the given compound should be checked and has to be corrected if the given name is wrong.

Concept Introduction:

IUPAC NOMENCLATURE RULES:

The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix.

Other functional group, if any, should be identified and name it as prefix.

Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds.

The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet.

If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained.

Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group.

Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain.

When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed.

Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen.

Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

(b)

Interpretation Introduction

Interpretation:

The systematic name of the given compound should be checked and has to be corrected if the given name is wrong.

Concept Introduction:

IUPAC NOMENCLATURE RULES:

The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix.

Other functional group, if any, should be identified and name it as prefix.

Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds.

The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet.

If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained.

Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group.

Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain.

When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed.

Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen.

Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

(c)

Interpretation Introduction

Interpretation:

The systematic name of the given compound should be checked and has to be corrected if the given name is wrong.

Concept Introduction:

IUPAC NOMENCLATURE RULES:

The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix.

Other functional group, if any, should be identified and name it as prefix.

Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds.

The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet.

If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained.

Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group.

Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain.

When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed.

Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen.

Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

(d)

Interpretation Introduction

Interpretation:

The systematic name of the given compound should be checked and has to be corrected if the given name is wrong.

Concept Introduction:

IUPAC NOMENCLATURE RULES:

The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix.

Other functional group, if any, should be identified and name it as prefix.

Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds.

The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet.

If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained.

Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group.

Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain.

When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed.

Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen.

Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

(e)

Interpretation Introduction

Interpretation:

The systematic name of the given compound should be checked and has to be corrected if the given name is wrong.

Concept Introduction:

IUPAC NOMENCLATURE RULES:

The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix.

Other functional group, if any, should be identified and name it as prefix.

Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds.

The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet.

If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained.

Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group.

Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain.

When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed.

Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen.

Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

(f)

Interpretation Introduction

Interpretation:

The systematic name of the given compound should be checked and has to be corrected if the given name is wrong.

Concept Introduction:

IUPAC NOMENCLATURE RULES:

The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix.

Other functional group, if any, should be identified and name it as prefix.

Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds.

The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet.

If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained.

Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group.

Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain.

When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed.

Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen.

Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

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A student was given the structural formulas of several compounds and was asked to give them systematic names. How many did the student name correctly? Correct those that are misnamed. a. 4-bromo-3-pentanol b. 2,2-dimethyl-4-ethylheptane c. 5-methylcyclohexanol d. 1,1-dimethyl-2-cyclohexanol e. 5-(2,2-dimethylethyl)nonane f. isopentylbromide g. 3,3-dichlorooctane h. 5-ethyl-2-methylhexane i. 1-bromo-4-pentanol j. 3-isopropyloctane k. 2-methyl-2-isopropylheptane l. 2-methyl-N,N-dimethyl-4-hexanamine

How many of the following names are correct? Correct the incorrect names. a. 3-pentene b. 2-octene c. 2-vinylpentane d.1-ethyl-1-pentene e. 5-ethylcyclohexene f. 5-chloro-3-hexene g.2-ethyl-2-butene. h.(E)-2-methyl-1-hexene i. methylcyclopentene

Please use either full structural diagrams or the combination method shown in the lesson. Skeletal/line diagrams will not be accepted. a. 5-butyl-4-ethyl-6- methylhept-3 - ene b. 3-propyl-2-methylcyclohept-1 - ene c. 2, 5, 5, 6-tetramethylhept-3-yne d. 1-ethyl-3- propylbenzene

Answer 2

Question

Chapter 7, Problem 44P

(a)

Interpretation Introduction

Interpretation:

The systematic name of the given compound should be checked and has to be corrected if the given name is wrong.

Concept Introduction:

IUPAC NOMENCLATURE RULES:

The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix.

Other functional group, if any, should be identified and name it as prefix.

Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds.

The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet.

If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained.

Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group.

Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain.

When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed.

Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen.

Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

(b)

Interpretation Introduction

Interpretation:

The systematic name of the given compound should be checked and has to be corrected if the given name is wrong.

Concept Introduction:

IUPAC NOMENCLATURE RULES:

The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix.

Other functional group, if any, should be identified and name it as prefix.

Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds.

The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet.

If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained.

Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group.

Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain.

When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed.

Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen.

Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

(c)

Interpretation Introduction

Interpretation:

The systematic name of the given compound should be checked and has to be corrected if the given name is wrong.

Concept Introduction:

IUPAC NOMENCLATURE RULES:

The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix.

Other functional group, if any, should be identified and name it as prefix.

Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds.

The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet.

If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained.

Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group.

Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain.

When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed.

Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen.

Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

(d)

Interpretation Introduction

Interpretation:

The systematic name of the given compound should be checked and has to be corrected if the given name is wrong.

Concept Introduction:

IUPAC NOMENCLATURE RULES:

The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix.

Other functional group, if any, should be identified and name it as prefix.

Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds.

The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet.

If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained.

Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group.

Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain.

When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed.

Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen.

Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

(e)

Interpretation Introduction

Interpretation:

The systematic name of the given compound should be checked and has to be corrected if the given name is wrong.

Concept Introduction:

IUPAC NOMENCLATURE RULES:

The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix.

Other functional group, if any, should be identified and name it as prefix.

Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds.

The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet.

If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained.

Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group.

Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain.

When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed.

Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen.

Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

(f)

Interpretation Introduction

Interpretation:

The systematic name of the given compound should be checked and has to be corrected if the given name is wrong.

Concept Introduction:

IUPAC NOMENCLATURE RULES:

The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix.

Other functional group, if any, should be identified and name it as prefix.

Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds.

The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet.

If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained.

Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group.

Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain.

When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed.

Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen.

Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

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Check out a sample textbook solution

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Answer 3

Question

Chapter 7, Problem 44P

(a)

Interpretation Introduction

Interpretation:

The systematic name of the given compound should be checked and has to be corrected if the given name is wrong.

Concept Introduction:

IUPAC NOMENCLATURE RULES:

The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix.

Other functional group, if any, should be identified and name it as prefix.

Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds.

The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet.

If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained.

Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group.

Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain.

When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed.

Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen.

Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

(b)

Interpretation Introduction

Interpretation:

The systematic name of the given compound should be checked and has to be corrected if the given name is wrong.

Concept Introduction:

IUPAC NOMENCLATURE RULES:

The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix.

Other functional group, if any, should be identified and name it as prefix.

Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds.

The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet.

If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained.

Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group.

Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain.

When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed.

Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen.

Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

(c)

Interpretation Introduction

Interpretation:

The systematic name of the given compound should be checked and has to be corrected if the given name is wrong.

Concept Introduction:

IUPAC NOMENCLATURE RULES:

The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix.

Other functional group, if any, should be identified and name it as prefix.

Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds.

The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet.

If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained.

Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group.

Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain.

When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed.

Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen.

Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

(d)

Interpretation Introduction

Interpretation:

The systematic name of the given compound should be checked and has to be corrected if the given name is wrong.

Concept Introduction:

IUPAC NOMENCLATURE RULES:

The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix.

Other functional group, if any, should be identified and name it as prefix.

Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds.

The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet.

If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained.

Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group.

Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain.

When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed.

Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen.

Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

(e)

Interpretation Introduction

Interpretation:

The systematic name of the given compound should be checked and has to be corrected if the given name is wrong.

Concept Introduction:

IUPAC NOMENCLATURE RULES:

The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix.

Other functional group, if any, should be identified and name it as prefix.

Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds.

The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet.

If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained.

Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group.

Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain.

When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed.

Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen.

Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

(f)

Interpretation Introduction

Interpretation:

The systematic name of the given compound should be checked and has to be corrected if the given name is wrong.

Concept Introduction:

IUPAC NOMENCLATURE RULES:

The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix.

Other functional group, if any, should be identified and name it as prefix.

Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds.

The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet.

If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained.

Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group.

Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain.

When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed.

Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen.

Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

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Answer 4

Question

Chapter 7, Problem 44P

(a)

Interpretation Introduction

Interpretation:

The systematic name of the given compound should be checked and has to be corrected if the given name is wrong.

Concept Introduction:

IUPAC NOMENCLATURE RULES:

The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix.

Other functional group, if any, should be identified and name it as prefix.

Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds.

The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet.

If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained.

Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group.

Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain.

When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed.

Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen.

Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

(b)

Interpretation Introduction

Interpretation:

The systematic name of the given compound should be checked and has to be corrected if the given name is wrong.

Concept Introduction:

IUPAC NOMENCLATURE RULES:

The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix.

Other functional group, if any, should be identified and name it as prefix.

Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds.

The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet.

If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained.

Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group.

Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain.

When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed.

Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen.

Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

(c)

Interpretation Introduction

Interpretation:

The systematic name of the given compound should be checked and has to be corrected if the given name is wrong.

Concept Introduction:

IUPAC NOMENCLATURE RULES:

The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix.

Other functional group, if any, should be identified and name it as prefix.

Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds.

The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet.

If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained.

Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group.

Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain.

When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed.

Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen.

Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

(d)

Interpretation Introduction

Interpretation:

The systematic name of the given compound should be checked and has to be corrected if the given name is wrong.

Concept Introduction:

IUPAC NOMENCLATURE RULES:

The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix.

Other functional group, if any, should be identified and name it as prefix.

Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds.

The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet.

If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained.

Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group.

Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain.

When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed.

Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen.

Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

(e)

Interpretation Introduction

Interpretation:

The systematic name of the given compound should be checked and has to be corrected if the given name is wrong.

Concept Introduction:

IUPAC NOMENCLATURE RULES:

The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix.

Other functional group, if any, should be identified and name it as prefix.

Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds.

The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet.

If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained.

Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group.

Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain.

When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed.

Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen.

Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

(f)

Interpretation Introduction

Interpretation:

The systematic name of the given compound should be checked and has to be corrected if the given name is wrong.

Concept Introduction:

IUPAC NOMENCLATURE RULES:

The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix.

Other functional group, if any, should be identified and name it as prefix.

Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds.

The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet.

If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained.

Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group.

Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain.

When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed.

Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen.

Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

Expert Solution & Answer

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Check out a sample textbook solution

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Answer 5

Chapter 7, Problem 44P

(a)

Interpretation Introduction

Interpretation:

The systematic name of the given compound should be checked and has to be corrected if the given name is wrong.

Concept Introduction:

IUPAC NOMENCLATURE RULES:

The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix.

Other functional group, if any, should be identified and name it as prefix.

Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds.

The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet.

If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained.

Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group.

Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain.

When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed.

Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen.

Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

(b)

Interpretation Introduction

Interpretation:

The systematic name of the given compound should be checked and has to be corrected if the given name is wrong.

Concept Introduction:

IUPAC NOMENCLATURE RULES:

The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix.

Other functional group, if any, should be identified and name it as prefix.

Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds.

The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet.

If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained.

Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group.

Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain.

When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed.

Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen.

Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

(c)

Interpretation Introduction

Interpretation:

The systematic name of the given compound should be checked and has to be corrected if the given name is wrong.

Concept Introduction:

IUPAC NOMENCLATURE RULES:

The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix.

Other functional group, if any, should be identified and name it as prefix.

Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds.

The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet.

If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained.

Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group.

Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain.

When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed.

Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen.

Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

(d)

Interpretation Introduction

Interpretation:

The systematic name of the given compound should be checked and has to be corrected if the given name is wrong.

Concept Introduction:

IUPAC NOMENCLATURE RULES:

The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix.

Other functional group, if any, should be identified and name it as prefix.

Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds.

The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet.

If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained.

Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group.

Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain.

When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed.

Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen.

Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

(e)

Interpretation Introduction

Interpretation:

The systematic name of the given compound should be checked and has to be corrected if the given name is wrong.

Concept Introduction:

IUPAC NOMENCLATURE RULES:

The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix.

Other functional group, if any, should be identified and name it as prefix.

Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds.

The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet.

If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained.

Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group.

Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain.

When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed.

Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen.

Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

(f)

Interpretation Introduction

Interpretation:

The systematic name of the given compound should be checked and has to be corrected if the given name is wrong.

Concept Introduction:

IUPAC NOMENCLATURE RULES:

The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix.

Other functional group, if any, should be identified and name it as prefix.

Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds.

The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet.

If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained.

Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group.

Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain.

When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed.

Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen.

Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

Answer 6

Chapter 7, Problem 44P

(a)

Interpretation Introduction

Interpretation:

The systematic name of the given compound should be checked and has to be corrected if the given name is wrong.

Concept Introduction:

IUPAC NOMENCLATURE RULES:

The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix.

Other functional group, if any, should be identified and name it as prefix.

Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds.

The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet.

If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained.

Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group.

Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain.

When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed.

Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen.

Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

Answer 7

Chapter 7, Problem 44P

(a)

Interpretation Introduction

Interpretation:

The systematic name of the given compound should be checked and has to be corrected if the given name is wrong.

Concept Introduction:

IUPAC NOMENCLATURE RULES:

The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix.

Other functional group, if any, should be identified and name it as prefix.

Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds.

The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet.

If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained.

Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group.

Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain.

When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed.

Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen.

Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

Answer 8

(b)

Interpretation Introduction

Interpretation:

The systematic name of the given compound should be checked and has to be corrected if the given name is wrong.

Concept Introduction:

IUPAC NOMENCLATURE RULES:

The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix.

Other functional group, if any, should be identified and name it as prefix.

Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds.

The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet.

If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained.

Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group.

Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain.

When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed.

Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen.

Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

Answer 9

(b)

Interpretation Introduction

Interpretation:

The systematic name of the given compound should be checked and has to be corrected if the given name is wrong.

Concept Introduction:

IUPAC NOMENCLATURE RULES:

The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix.

Other functional group, if any, should be identified and name it as prefix.

Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds.

The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet.

If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained.

Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group.

Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain.

When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed.

Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen.

Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

Answer 10

(c)

Interpretation Introduction

Interpretation:

The systematic name of the given compound should be checked and has to be corrected if the given name is wrong.

Concept Introduction:

IUPAC NOMENCLATURE RULES:

The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix.

Other functional group, if any, should be identified and name it as prefix.

Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds.

The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet.

If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained.

Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group.

Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain.

When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed.

Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen.

Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

Answer 11

(c)

Interpretation Introduction

Interpretation:

The systematic name of the given compound should be checked and has to be corrected if the given name is wrong.

Concept Introduction:

IUPAC NOMENCLATURE RULES:

The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix.

Other functional group, if any, should be identified and name it as prefix.

Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds.

The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet.

If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained.

Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group.

Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain.

When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed.

Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen.

Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

Answer 12

(d)

Interpretation Introduction

Interpretation:

The systematic name of the given compound should be checked and has to be corrected if the given name is wrong.

Concept Introduction:

IUPAC NOMENCLATURE RULES:

The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix.

Other functional group, if any, should be identified and name it as prefix.

Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds.

The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet.

If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained.

Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group.

Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain.

When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed.

Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen.

Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

Answer 13

(d)

Interpretation Introduction

Interpretation:

The systematic name of the given compound should be checked and has to be corrected if the given name is wrong.

Concept Introduction:

IUPAC NOMENCLATURE RULES:

The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix.

Other functional group, if any, should be identified and name it as prefix.

Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds.

The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet.

If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained.

Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group.

Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain.

When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed.

Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen.

Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

Answer 14

(e)

Interpretation Introduction

Interpretation:

The systematic name of the given compound should be checked and has to be corrected if the given name is wrong.

Concept Introduction:

IUPAC NOMENCLATURE RULES:

The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix.

Other functional group, if any, should be identified and name it as prefix.

Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds.

The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet.

If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained.

Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group.

Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain.

When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed.

Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen.

Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

Answer 15

(e)

Interpretation Introduction

Interpretation:

The systematic name of the given compound should be checked and has to be corrected if the given name is wrong.

Concept Introduction:

IUPAC NOMENCLATURE RULES:

The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix.

Other functional group, if any, should be identified and name it as prefix.

Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds.

The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet.

If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained.

Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group.

Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain.

When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed.

Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen.

Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

Answer 16

(f)

Interpretation Introduction

Interpretation:

The systematic name of the given compound should be checked and has to be corrected if the given name is wrong.

Concept Introduction:

IUPAC NOMENCLATURE RULES:

The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix.

Other functional group, if any, should be identified and name it as prefix.

Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds.

The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet.

If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained.

Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group.

Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain.

When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed.

Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen.

Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

Answer 17

(f)

Interpretation Introduction

Interpretation:

The systematic name of the given compound should be checked and has to be corrected if the given name is wrong.

Concept Introduction:

IUPAC NOMENCLATURE RULES:

The first step is to find out the parent chain of the hydrocarbon. Parent chain should contain maximum number of multiple bonds, maximum number of substituents of the functional group which is used as main suffix.

Other functional group, if any, should be identified and name it as prefix.

Numbering should be done in such a way that to get the lowest number for suffix functional group, multiple bonds.

The punctuation used to separate numbers is commas and hyphen is used to separate a number and alphabet.

If the ‘ane’ ending of the alkane is replaced by ‘yne’ ending, the name of alkyne is obtained.

Select the longest chain which contain the triple bond in such a way to get lowest value for the functional group.

Two types of alkynes will be there according to the position of triple bond. Terminal alkyne is the one which contain triple bond at the end of the chain and internal alkyne is the one which contain triple bond not at the end but present in any other positions in the chain.

When the counting is done from either sides of triple bond in a compound which contain same number for the functional group suffix, the correct name will be the one which have lowest substituent number. In the case of more than one substituent, alphabetical order should be followed.

Skeletal structure: When the atoms bonded in a compound is drawn in a series it can be called as a skeletal structure. In the skeletal structure, we can show the branches, chains, rings or any other hetero atom other than carbon or hydrogen.

Condensed structure: In the condensed structure, atoms or group of atoms are expressed in a line. But it does not contain any vertical bonds and also the horizontal single bonds.

Answer 18

Expert Solution & Answer

Answer 19

Expert Solution & Answer

Answer 20

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Answer 21

Ch. 7.1 - Prob. 1P Ch. 7.1 - Name the following:Ch. 7.1 - What is the molecular formula for a monocyclic...Ch. 7.1 - Draw the condensed and skeletal structures for...Ch. 7.1 - Draw the structure and give the common and...Ch. 7.2 - Prob. 6P Ch. 7.2 - Name the following:Ch. 7.3 - What orbitals are used to form the carbon-carbon ...Ch. 7.4 - Prob. 9P Ch. 7.4 - Why does cis-2-butene have a higher boiling point...

Solution Summary: The author explains that the systematic name of the given compound should be checked and corrected if it is wrong.

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