Explain why each name is incorrect and then write a correct name. Strategy: First draw the structural formula suggested by the incorrect name. Then identify the error, for example, failure to locate the longest chain that contains the alkene functional group etc., and then write the correct name. (a) 1-Methylpropene (b) 3-Pentene (c) 2-Methylcyclohexene (d) 3,3-Dimethylpentene (e) 4-Hexyne (f) 2-lsopropyl-2-butene

Question

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Answer 1

Textbook Question

Chapter 12, Problem 16P

Explain why each name is incorrect and then write a correct name. Strategy: First draw the structural formula suggested by the incorrect name. Then identify the error, for example, failure to locate the longest chain that contains the alkene functional group etc., and then write the correct name.

(a) 1-Methylpropene (b) 3-Pentene

(c) 2-Methylcyclohexene (d) 3,3-Dimethylpentene

(e) 4-Hexyne

(f) 2-lsopropyl-2-butene

Expert Solution

Interpretation Introduction

(a)

Interpretation:

To analyse the error and write the correct IUPAC names.

Concept Introduction:

The rules to write the IUPAC names are as follows-

The longest carbon chain is identified, and the root name is given accordingly.
All the substituents attached to the root chain are determined.
The position of the substituents is so assigned that the sum of their positions comes to be the least of all possible positions.
The prefix di, tri, tetra is used if the same substituent is present two, three and four times respectively.
All the substituents in the name are written in alphabetical order.
For a cyclic hydrocarbon the prefix cyclo- is used.

Answer to Problem 16P

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 1

But-2-ene.

Explanation of Solution

1-Methylpropene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 2

Error- longest chain not correctly located.

Correct name-

But-2-ene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 3

But-2-ene.

Expert Solution

Interpretation Introduction

(b)

Interpretation:

To analyse the error and write the correct IUPAC names.

Concept Introduction:

The rules to write the IUPAC names are as follows-

The longest carbon chain is identified, and the root name is given accordingly.
All the substituents attached to the root chain are determined.
The position of the substituents is so assigned that the sum of their positions comes to be the least of all possible positions.
The prefix di, tri, tetra is used if the same substituent is present two, three and four times respectively.
All the substituents in the name are written in alphabetical order.
For a cyclic hydrocarbon the prefix cyclo- is used.

Answer to Problem 16P

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 4

2-pentene.

Explanation of Solution

3-Pentene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 5

Error- Position of double bond not mentioned correctly.

Correct name-

2-Pentene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 6

Expert Solution

Interpretation Introduction

(c)

Interpretation:

To analyse the error and write the correct IUPAC names.

Concept Introduction:

The rules to write the IUPAC names are as follows-

The longest carbon chain is identified, and the root name is given accordingly.
All the substituents attached to the root chain are determined.
The position of the substituents is so assigned that the sum of their positions comes to be the least of all possible positions.
The prefix di, tri, tetra is used if the same substituent is present two, three and four times respectively.
All the substituents in the name are written in alphabetical order.
For a cyclic hydrocarbon the prefix cyclo- is used.

Answer to Problem 16P

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 7

1-Methylcyclo-1-hexene.

Explanation of Solution

2-Methylcyclohexene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 8

Error- Position of methyl not correct.

Correct name-

1-Methylcyclo-1-hexene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 9

Expert Solution

Interpretation Introduction

(d)

Interpretation:

To analyse the error and write the correct IUPAC names.

Concept Introduction:

The rules to write the IUPAC names are as follows-

The longest carbon chain is identified, and the root name is given accordingly.
All the substituents attached to the root chain are determined.
The position of the substituents is so assigned that the sum of their positions comes to be the least of all possible positions.
The prefix di, tri, tetra is used if the same substituent is present two, three and four times respectively.
All the substituents in the name are written in alphabetical order.
For a cyclic hydrocarbon the prefix cyclo- is used.

Answer to Problem 16P

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 10

3,3-Dimethyl-1-pentene.

Explanation of Solution

3,3-Dimethylpentene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 11

Error-position of double bond not mentioned.

Correct name-

3,3-Dimethyl-1-pentene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 12

Expert Solution

Interpretation Introduction

(e)

Interpretation:

To analyse the error and write the correct IUPAC names.

Concept Introduction:

The rules to write the IUPAC names are as follows-

The longest carbon chain is identified, and the root name is given accordingly.
All the substituents attached to the root chain are determined.
The position of the substituents is so assigned that the sum of their positions comes to be the least of all possible positions.
The prefix di, tri, tetra is used if the same substituent is present two, three and four times respectively.
All the substituents in the name are written in alphabetical order.
For a cyclic hydrocarbon the prefix cyclo- is used.

Answer to Problem 16P

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 13

2-Hexyne.

Explanation of Solution

4-Hexyne.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 14

Error- position of triple bond is incorrectly mentioned.

Correct name 2-Hexyne.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 15

Expert Solution

Interpretation Introduction

(f)

Interpretation:

To analyse the error and write the correct IUPAC names.

Concept Introduction:

The rules to write the IUPAC names are as follows-

The longest carbon chain is identified, and the root name is given accordingly.
All the substituents attached to the root chain are determined.
The position of the substituents is so assigned that the sum of their positions comes to be the least of all possible positions.
The prefix di, tri, tetra is used if the same substituent is present two, three and four times respectively.
All the substituents in the name are written in alphabetical order.
For a cyclic hydrocarbon the prefix cyclo- is used.

Answer to Problem 16P

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 16

3,4-Dimethyl-2-pentene.

Explanation of Solution

2-Isopropyl-2-butene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 17

Error- longest chain is not correctly located.

The correct name will be-

3,4-Dimethyl-2-pentene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 18

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Answer 2

Textbook Question

Chapter 12, Problem 16P

Explain why each name is incorrect and then write a correct name. Strategy: First draw the structural formula suggested by the incorrect name. Then identify the error, for example, failure to locate the longest chain that contains the alkene functional group etc., and then write the correct name.

(a) 1-Methylpropene (b) 3-Pentene

(c) 2-Methylcyclohexene (d) 3,3-Dimethylpentene

(e) 4-Hexyne

(f) 2-lsopropyl-2-butene

Expert Solution

Interpretation Introduction

(a)

Interpretation:

To analyse the error and write the correct IUPAC names.

Concept Introduction:

The rules to write the IUPAC names are as follows-

The longest carbon chain is identified, and the root name is given accordingly.
All the substituents attached to the root chain are determined.
The position of the substituents is so assigned that the sum of their positions comes to be the least of all possible positions.
The prefix di, tri, tetra is used if the same substituent is present two, three and four times respectively.
All the substituents in the name are written in alphabetical order.
For a cyclic hydrocarbon the prefix cyclo- is used.

Answer to Problem 16P

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 1

But-2-ene.

Explanation of Solution

1-Methylpropene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 2

Error- longest chain not correctly located.

Correct name-

But-2-ene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 3

But-2-ene.

Expert Solution

Interpretation Introduction

(b)

Interpretation:

To analyse the error and write the correct IUPAC names.

Concept Introduction:

The rules to write the IUPAC names are as follows-

The longest carbon chain is identified, and the root name is given accordingly.
All the substituents attached to the root chain are determined.
The position of the substituents is so assigned that the sum of their positions comes to be the least of all possible positions.
The prefix di, tri, tetra is used if the same substituent is present two, three and four times respectively.
All the substituents in the name are written in alphabetical order.
For a cyclic hydrocarbon the prefix cyclo- is used.

Answer to Problem 16P

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 4

2-pentene.

Explanation of Solution

3-Pentene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 5

Error- Position of double bond not mentioned correctly.

Correct name-

2-Pentene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 6

Expert Solution

Interpretation Introduction

(c)

Interpretation:

To analyse the error and write the correct IUPAC names.

Concept Introduction:

The rules to write the IUPAC names are as follows-

The longest carbon chain is identified, and the root name is given accordingly.
All the substituents attached to the root chain are determined.
The position of the substituents is so assigned that the sum of their positions comes to be the least of all possible positions.
The prefix di, tri, tetra is used if the same substituent is present two, three and four times respectively.
All the substituents in the name are written in alphabetical order.
For a cyclic hydrocarbon the prefix cyclo- is used.

Answer to Problem 16P

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 7

1-Methylcyclo-1-hexene.

Explanation of Solution

2-Methylcyclohexene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 8

Error- Position of methyl not correct.

Correct name-

1-Methylcyclo-1-hexene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 9

Expert Solution

Interpretation Introduction

(d)

Interpretation:

To analyse the error and write the correct IUPAC names.

Concept Introduction:

The rules to write the IUPAC names are as follows-

The longest carbon chain is identified, and the root name is given accordingly.
All the substituents attached to the root chain are determined.
The position of the substituents is so assigned that the sum of their positions comes to be the least of all possible positions.
The prefix di, tri, tetra is used if the same substituent is present two, three and four times respectively.
All the substituents in the name are written in alphabetical order.
For a cyclic hydrocarbon the prefix cyclo- is used.

Answer to Problem 16P

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 10

3,3-Dimethyl-1-pentene.

Explanation of Solution

3,3-Dimethylpentene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 11

Error-position of double bond not mentioned.

Correct name-

3,3-Dimethyl-1-pentene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 12

Expert Solution

Interpretation Introduction

(e)

Interpretation:

To analyse the error and write the correct IUPAC names.

Concept Introduction:

The rules to write the IUPAC names are as follows-

The longest carbon chain is identified, and the root name is given accordingly.
All the substituents attached to the root chain are determined.
The position of the substituents is so assigned that the sum of their positions comes to be the least of all possible positions.
The prefix di, tri, tetra is used if the same substituent is present two, three and four times respectively.
All the substituents in the name are written in alphabetical order.
For a cyclic hydrocarbon the prefix cyclo- is used.

Answer to Problem 16P

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 13

2-Hexyne.

Explanation of Solution

4-Hexyne.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 14

Error- position of triple bond is incorrectly mentioned.

Correct name 2-Hexyne.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 15

Expert Solution

Interpretation Introduction

(f)

Interpretation:

To analyse the error and write the correct IUPAC names.

Concept Introduction:

The rules to write the IUPAC names are as follows-

The longest carbon chain is identified, and the root name is given accordingly.
All the substituents attached to the root chain are determined.
The position of the substituents is so assigned that the sum of their positions comes to be the least of all possible positions.
The prefix di, tri, tetra is used if the same substituent is present two, three and four times respectively.
All the substituents in the name are written in alphabetical order.
For a cyclic hydrocarbon the prefix cyclo- is used.

Answer to Problem 16P

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 16

3,4-Dimethyl-2-pentene.

Explanation of Solution

2-Isopropyl-2-butene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 17

Error- longest chain is not correctly located.

The correct name will be-

3,4-Dimethyl-2-pentene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 18

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Answer 3

Textbook Question

Chapter 12, Problem 16P

Explain why each name is incorrect and then write a correct name. Strategy: First draw the structural formula suggested by the incorrect name. Then identify the error, for example, failure to locate the longest chain that contains the alkene functional group etc., and then write the correct name.

(a) 1-Methylpropene (b) 3-Pentene

(c) 2-Methylcyclohexene (d) 3,3-Dimethylpentene

(e) 4-Hexyne

(f) 2-lsopropyl-2-butene

Expert Solution

Interpretation Introduction

(a)

Interpretation:

To analyse the error and write the correct IUPAC names.

Concept Introduction:

The rules to write the IUPAC names are as follows-

The longest carbon chain is identified, and the root name is given accordingly.
All the substituents attached to the root chain are determined.
The position of the substituents is so assigned that the sum of their positions comes to be the least of all possible positions.
The prefix di, tri, tetra is used if the same substituent is present two, three and four times respectively.
All the substituents in the name are written in alphabetical order.
For a cyclic hydrocarbon the prefix cyclo- is used.

Answer to Problem 16P

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 1

But-2-ene.

Explanation of Solution

1-Methylpropene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 2

Error- longest chain not correctly located.

Correct name-

But-2-ene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 3

But-2-ene.

Expert Solution

Interpretation Introduction

(b)

Interpretation:

To analyse the error and write the correct IUPAC names.

Concept Introduction:

The rules to write the IUPAC names are as follows-

The longest carbon chain is identified, and the root name is given accordingly.
All the substituents attached to the root chain are determined.
The position of the substituents is so assigned that the sum of their positions comes to be the least of all possible positions.
The prefix di, tri, tetra is used if the same substituent is present two, three and four times respectively.
All the substituents in the name are written in alphabetical order.
For a cyclic hydrocarbon the prefix cyclo- is used.

Answer to Problem 16P

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 4

2-pentene.

Explanation of Solution

3-Pentene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 5

Error- Position of double bond not mentioned correctly.

Correct name-

2-Pentene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 6

Expert Solution

Interpretation Introduction

(c)

Interpretation:

To analyse the error and write the correct IUPAC names.

Concept Introduction:

The rules to write the IUPAC names are as follows-

The longest carbon chain is identified, and the root name is given accordingly.
All the substituents attached to the root chain are determined.
The position of the substituents is so assigned that the sum of their positions comes to be the least of all possible positions.
The prefix di, tri, tetra is used if the same substituent is present two, three and four times respectively.
All the substituents in the name are written in alphabetical order.
For a cyclic hydrocarbon the prefix cyclo- is used.

Answer to Problem 16P

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 7

1-Methylcyclo-1-hexene.

Explanation of Solution

2-Methylcyclohexene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 8

Error- Position of methyl not correct.

Correct name-

1-Methylcyclo-1-hexene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 9

Expert Solution

Interpretation Introduction

(d)

Interpretation:

To analyse the error and write the correct IUPAC names.

Concept Introduction:

The rules to write the IUPAC names are as follows-

The longest carbon chain is identified, and the root name is given accordingly.
All the substituents attached to the root chain are determined.
The position of the substituents is so assigned that the sum of their positions comes to be the least of all possible positions.
The prefix di, tri, tetra is used if the same substituent is present two, three and four times respectively.
All the substituents in the name are written in alphabetical order.
For a cyclic hydrocarbon the prefix cyclo- is used.

Answer to Problem 16P

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 10

3,3-Dimethyl-1-pentene.

Explanation of Solution

3,3-Dimethylpentene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 11

Error-position of double bond not mentioned.

Correct name-

3,3-Dimethyl-1-pentene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 12

Expert Solution

Interpretation Introduction

(e)

Interpretation:

To analyse the error and write the correct IUPAC names.

Concept Introduction:

The rules to write the IUPAC names are as follows-

The longest carbon chain is identified, and the root name is given accordingly.
All the substituents attached to the root chain are determined.
The position of the substituents is so assigned that the sum of their positions comes to be the least of all possible positions.
The prefix di, tri, tetra is used if the same substituent is present two, three and four times respectively.
All the substituents in the name are written in alphabetical order.
For a cyclic hydrocarbon the prefix cyclo- is used.

Answer to Problem 16P

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 13

2-Hexyne.

Explanation of Solution

4-Hexyne.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 14

Error- position of triple bond is incorrectly mentioned.

Correct name 2-Hexyne.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 15

Expert Solution

Interpretation Introduction

(f)

Interpretation:

To analyse the error and write the correct IUPAC names.

Concept Introduction:

The rules to write the IUPAC names are as follows-

The longest carbon chain is identified, and the root name is given accordingly.
All the substituents attached to the root chain are determined.
The position of the substituents is so assigned that the sum of their positions comes to be the least of all possible positions.
The prefix di, tri, tetra is used if the same substituent is present two, three and four times respectively.
All the substituents in the name are written in alphabetical order.
For a cyclic hydrocarbon the prefix cyclo- is used.

Answer to Problem 16P

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 16

3,4-Dimethyl-2-pentene.

Explanation of Solution

2-Isopropyl-2-butene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 17

Error- longest chain is not correctly located.

The correct name will be-

3,4-Dimethyl-2-pentene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 18

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Textbook Question

Chapter 12, Problem 16P

Explain why each name is incorrect and then write a correct name. Strategy: First draw the structural formula suggested by the incorrect name. Then identify the error, for example, failure to locate the longest chain that contains the alkene functional group etc., and then write the correct name.

(a) 1-Methylpropene (b) 3-Pentene

(c) 2-Methylcyclohexene (d) 3,3-Dimethylpentene

(e) 4-Hexyne

(f) 2-lsopropyl-2-butene

Expert Solution

Interpretation Introduction

(a)

Interpretation:

To analyse the error and write the correct IUPAC names.

Concept Introduction:

The rules to write the IUPAC names are as follows-

The longest carbon chain is identified, and the root name is given accordingly.
All the substituents attached to the root chain are determined.
The position of the substituents is so assigned that the sum of their positions comes to be the least of all possible positions.
The prefix di, tri, tetra is used if the same substituent is present two, three and four times respectively.
All the substituents in the name are written in alphabetical order.
For a cyclic hydrocarbon the prefix cyclo- is used.

Answer to Problem 16P

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 1

But-2-ene.

Explanation of Solution

1-Methylpropene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 2

Error- longest chain not correctly located.

Correct name-

But-2-ene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 3

But-2-ene.

Expert Solution

Interpretation Introduction

(b)

Interpretation:

To analyse the error and write the correct IUPAC names.

Concept Introduction:

The rules to write the IUPAC names are as follows-

The longest carbon chain is identified, and the root name is given accordingly.
All the substituents attached to the root chain are determined.
The position of the substituents is so assigned that the sum of their positions comes to be the least of all possible positions.
The prefix di, tri, tetra is used if the same substituent is present two, three and four times respectively.
All the substituents in the name are written in alphabetical order.
For a cyclic hydrocarbon the prefix cyclo- is used.

Answer to Problem 16P

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 4

2-pentene.

Explanation of Solution

3-Pentene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 5

Error- Position of double bond not mentioned correctly.

Correct name-

2-Pentene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 6

Expert Solution

Interpretation Introduction

(c)

Interpretation:

To analyse the error and write the correct IUPAC names.

Concept Introduction:

The rules to write the IUPAC names are as follows-

The longest carbon chain is identified, and the root name is given accordingly.
All the substituents attached to the root chain are determined.
The position of the substituents is so assigned that the sum of their positions comes to be the least of all possible positions.
The prefix di, tri, tetra is used if the same substituent is present two, three and four times respectively.
All the substituents in the name are written in alphabetical order.
For a cyclic hydrocarbon the prefix cyclo- is used.

Answer to Problem 16P

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 7

1-Methylcyclo-1-hexene.

Explanation of Solution

2-Methylcyclohexene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 8

Error- Position of methyl not correct.

Correct name-

1-Methylcyclo-1-hexene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 9

Expert Solution

Interpretation Introduction

(d)

Interpretation:

To analyse the error and write the correct IUPAC names.

Concept Introduction:

The rules to write the IUPAC names are as follows-

The longest carbon chain is identified, and the root name is given accordingly.
All the substituents attached to the root chain are determined.
The position of the substituents is so assigned that the sum of their positions comes to be the least of all possible positions.
The prefix di, tri, tetra is used if the same substituent is present two, three and four times respectively.
All the substituents in the name are written in alphabetical order.
For a cyclic hydrocarbon the prefix cyclo- is used.

Answer to Problem 16P

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 10

3,3-Dimethyl-1-pentene.

Explanation of Solution

3,3-Dimethylpentene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 11

Error-position of double bond not mentioned.

Correct name-

3,3-Dimethyl-1-pentene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 12

Expert Solution

Interpretation Introduction

(e)

Interpretation:

To analyse the error and write the correct IUPAC names.

Concept Introduction:

The rules to write the IUPAC names are as follows-

The longest carbon chain is identified, and the root name is given accordingly.
All the substituents attached to the root chain are determined.
The position of the substituents is so assigned that the sum of their positions comes to be the least of all possible positions.
The prefix di, tri, tetra is used if the same substituent is present two, three and four times respectively.
All the substituents in the name are written in alphabetical order.
For a cyclic hydrocarbon the prefix cyclo- is used.

Answer to Problem 16P

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 13

2-Hexyne.

Explanation of Solution

4-Hexyne.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 14

Error- position of triple bond is incorrectly mentioned.

Correct name 2-Hexyne.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 15

Expert Solution

Interpretation Introduction

(f)

Interpretation:

To analyse the error and write the correct IUPAC names.

Concept Introduction:

The rules to write the IUPAC names are as follows-

The longest carbon chain is identified, and the root name is given accordingly.
All the substituents attached to the root chain are determined.
The position of the substituents is so assigned that the sum of their positions comes to be the least of all possible positions.
The prefix di, tri, tetra is used if the same substituent is present two, three and four times respectively.
All the substituents in the name are written in alphabetical order.
For a cyclic hydrocarbon the prefix cyclo- is used.

Answer to Problem 16P

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 16

3,4-Dimethyl-2-pentene.

Explanation of Solution

2-Isopropyl-2-butene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 17

Error- longest chain is not correctly located.

The correct name will be-

3,4-Dimethyl-2-pentene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 18

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Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution

Interpretation Introduction

(a)

Interpretation:

To analyse the error and write the correct IUPAC names.

Concept Introduction:

The rules to write the IUPAC names are as follows-

The longest carbon chain is identified, and the root name is given accordingly.
All the substituents attached to the root chain are determined.
The position of the substituents is so assigned that the sum of their positions comes to be the least of all possible positions.
The prefix di, tri, tetra is used if the same substituent is present two, three and four times respectively.
All the substituents in the name are written in alphabetical order.
For a cyclic hydrocarbon the prefix cyclo- is used.

Answer to Problem 16P

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 1

But-2-ene.

Explanation of Solution

1-Methylpropene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 2

Error- longest chain not correctly located.

Correct name-

But-2-ene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 3

But-2-ene.

Expert Solution

Interpretation Introduction

(b)

Interpretation:

To analyse the error and write the correct IUPAC names.

Concept Introduction:

The rules to write the IUPAC names are as follows-

The longest carbon chain is identified, and the root name is given accordingly.
All the substituents attached to the root chain are determined.
The position of the substituents is so assigned that the sum of their positions comes to be the least of all possible positions.
The prefix di, tri, tetra is used if the same substituent is present two, three and four times respectively.
All the substituents in the name are written in alphabetical order.
For a cyclic hydrocarbon the prefix cyclo- is used.

Answer to Problem 16P

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 4

2-pentene.

Explanation of Solution

3-Pentene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 5

Error- Position of double bond not mentioned correctly.

Correct name-

2-Pentene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 6

Expert Solution

Interpretation Introduction

(c)

Interpretation:

To analyse the error and write the correct IUPAC names.

Concept Introduction:

The rules to write the IUPAC names are as follows-

The longest carbon chain is identified, and the root name is given accordingly.
All the substituents attached to the root chain are determined.
The position of the substituents is so assigned that the sum of their positions comes to be the least of all possible positions.
The prefix di, tri, tetra is used if the same substituent is present two, three and four times respectively.
All the substituents in the name are written in alphabetical order.
For a cyclic hydrocarbon the prefix cyclo- is used.

Answer to Problem 16P

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 7

1-Methylcyclo-1-hexene.

Explanation of Solution

2-Methylcyclohexene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 8

Error- Position of methyl not correct.

Correct name-

1-Methylcyclo-1-hexene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 9

Expert Solution

Interpretation Introduction

(d)

Interpretation:

To analyse the error and write the correct IUPAC names.

Concept Introduction:

The rules to write the IUPAC names are as follows-

The longest carbon chain is identified, and the root name is given accordingly.
All the substituents attached to the root chain are determined.
The position of the substituents is so assigned that the sum of their positions comes to be the least of all possible positions.
The prefix di, tri, tetra is used if the same substituent is present two, three and four times respectively.
All the substituents in the name are written in alphabetical order.
For a cyclic hydrocarbon the prefix cyclo- is used.

Answer to Problem 16P

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 10

3,3-Dimethyl-1-pentene.

Explanation of Solution

3,3-Dimethylpentene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 11

Error-position of double bond not mentioned.

Correct name-

3,3-Dimethyl-1-pentene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 12

Expert Solution

Interpretation Introduction

(e)

Interpretation:

To analyse the error and write the correct IUPAC names.

Concept Introduction:

The rules to write the IUPAC names are as follows-

The longest carbon chain is identified, and the root name is given accordingly.
All the substituents attached to the root chain are determined.
The position of the substituents is so assigned that the sum of their positions comes to be the least of all possible positions.
The prefix di, tri, tetra is used if the same substituent is present two, three and four times respectively.
All the substituents in the name are written in alphabetical order.
For a cyclic hydrocarbon the prefix cyclo- is used.

Answer to Problem 16P

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 13

2-Hexyne.

Explanation of Solution

4-Hexyne.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 14

Error- position of triple bond is incorrectly mentioned.

Correct name 2-Hexyne.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 15

Expert Solution

Interpretation Introduction

(f)

Interpretation:

To analyse the error and write the correct IUPAC names.

Concept Introduction:

The rules to write the IUPAC names are as follows-

The longest carbon chain is identified, and the root name is given accordingly.
All the substituents attached to the root chain are determined.
The position of the substituents is so assigned that the sum of their positions comes to be the least of all possible positions.
The prefix di, tri, tetra is used if the same substituent is present two, three and four times respectively.
All the substituents in the name are written in alphabetical order.
For a cyclic hydrocarbon the prefix cyclo- is used.

Answer to Problem 16P

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 16

3,4-Dimethyl-2-pentene.

Explanation of Solution

2-Isopropyl-2-butene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 17

Error- longest chain is not correctly located.

The correct name will be-

3,4-Dimethyl-2-pentene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 18

Answer 8

Expert Solution

Interpretation Introduction

(a)

Interpretation:

To analyse the error and write the correct IUPAC names.

Concept Introduction:

The rules to write the IUPAC names are as follows-

The longest carbon chain is identified, and the root name is given accordingly.
All the substituents attached to the root chain are determined.
The position of the substituents is so assigned that the sum of their positions comes to be the least of all possible positions.
The prefix di, tri, tetra is used if the same substituent is present two, three and four times respectively.
All the substituents in the name are written in alphabetical order.
For a cyclic hydrocarbon the prefix cyclo- is used.

Answer to Problem 16P

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 1

But-2-ene.

Explanation of Solution

1-Methylpropene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 2

Error- longest chain not correctly located.

Correct name-

But-2-ene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 3

But-2-ene.

Answer 9

Expert Solution

Answer 10

Expert Solution

Answer 11

Expert Solution

Answer 12

Interpretation Introduction

(a)

Interpretation:

To analyse the error and write the correct IUPAC names.

Concept Introduction:

The rules to write the IUPAC names are as follows-

The longest carbon chain is identified, and the root name is given accordingly.
All the substituents attached to the root chain are determined.
The position of the substituents is so assigned that the sum of their positions comes to be the least of all possible positions.
The prefix di, tri, tetra is used if the same substituent is present two, three and four times respectively.
All the substituents in the name are written in alphabetical order.
For a cyclic hydrocarbon the prefix cyclo- is used.

Answer 13

Answer to Problem 16P

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 1

But-2-ene.

Answer 14

Explanation of Solution

1-Methylpropene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 2

Error- longest chain not correctly located.

Correct name-

But-2-ene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 3

But-2-ene.

Answer 15

Expert Solution

Interpretation Introduction

(b)

Interpretation:

To analyse the error and write the correct IUPAC names.

Concept Introduction:

The rules to write the IUPAC names are as follows-

The longest carbon chain is identified, and the root name is given accordingly.
All the substituents attached to the root chain are determined.
The position of the substituents is so assigned that the sum of their positions comes to be the least of all possible positions.
The prefix di, tri, tetra is used if the same substituent is present two, three and four times respectively.
All the substituents in the name are written in alphabetical order.
For a cyclic hydrocarbon the prefix cyclo- is used.

Answer to Problem 16P

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 4

2-pentene.

Explanation of Solution

3-Pentene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 5

Error- Position of double bond not mentioned correctly.

Correct name-

2-Pentene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 6

Answer 16

Expert Solution

Answer 17

Expert Solution

Answer 18

Expert Solution

Answer 19

Interpretation Introduction

(b)

Interpretation:

To analyse the error and write the correct IUPAC names.

Concept Introduction:

The rules to write the IUPAC names are as follows-

The longest carbon chain is identified, and the root name is given accordingly.
All the substituents attached to the root chain are determined.
The position of the substituents is so assigned that the sum of their positions comes to be the least of all possible positions.
The prefix di, tri, tetra is used if the same substituent is present two, three and four times respectively.
All the substituents in the name are written in alphabetical order.
For a cyclic hydrocarbon the prefix cyclo- is used.

Answer 20

Answer to Problem 16P

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 4

2-pentene.

Answer 21

Explanation of Solution

3-Pentene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 5

Error- Position of double bond not mentioned correctly.

Correct name-

2-Pentene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 6

Answer 22

Expert Solution

Interpretation Introduction

(c)

Interpretation:

To analyse the error and write the correct IUPAC names.

Concept Introduction:

The rules to write the IUPAC names are as follows-

The longest carbon chain is identified, and the root name is given accordingly.
All the substituents attached to the root chain are determined.
The position of the substituents is so assigned that the sum of their positions comes to be the least of all possible positions.
The prefix di, tri, tetra is used if the same substituent is present two, three and four times respectively.
All the substituents in the name are written in alphabetical order.
For a cyclic hydrocarbon the prefix cyclo- is used.

Answer to Problem 16P

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 7

1-Methylcyclo-1-hexene.

Explanation of Solution

2-Methylcyclohexene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 8

Error- Position of methyl not correct.

Correct name-

1-Methylcyclo-1-hexene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 9

Answer 23

Expert Solution

Answer 24

Expert Solution

Answer 25

Expert Solution

Answer 26

Interpretation Introduction

(c)

Interpretation:

To analyse the error and write the correct IUPAC names.

Concept Introduction:

The rules to write the IUPAC names are as follows-

The longest carbon chain is identified, and the root name is given accordingly.
All the substituents attached to the root chain are determined.
The position of the substituents is so assigned that the sum of their positions comes to be the least of all possible positions.
The prefix di, tri, tetra is used if the same substituent is present two, three and four times respectively.
All the substituents in the name are written in alphabetical order.
For a cyclic hydrocarbon the prefix cyclo- is used.

Answer 27

Answer to Problem 16P

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 7

1-Methylcyclo-1-hexene.

Answer 28

Explanation of Solution

2-Methylcyclohexene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 8

Error- Position of methyl not correct.

Correct name-

1-Methylcyclo-1-hexene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 9

Answer 29

Expert Solution

Interpretation Introduction

(d)

Interpretation:

To analyse the error and write the correct IUPAC names.

Concept Introduction:

The rules to write the IUPAC names are as follows-

The longest carbon chain is identified, and the root name is given accordingly.
All the substituents attached to the root chain are determined.
The position of the substituents is so assigned that the sum of their positions comes to be the least of all possible positions.
The prefix di, tri, tetra is used if the same substituent is present two, three and four times respectively.
All the substituents in the name are written in alphabetical order.
For a cyclic hydrocarbon the prefix cyclo- is used.

Answer to Problem 16P

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 10

3,3-Dimethyl-1-pentene.

Explanation of Solution

3,3-Dimethylpentene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 11

Error-position of double bond not mentioned.

Correct name-

3,3-Dimethyl-1-pentene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 12

Answer 30

Expert Solution

Answer 31

Expert Solution

Answer 32

Expert Solution

Answer 33

Interpretation Introduction

(d)

Interpretation:

To analyse the error and write the correct IUPAC names.

Concept Introduction:

The rules to write the IUPAC names are as follows-

The longest carbon chain is identified, and the root name is given accordingly.
All the substituents attached to the root chain are determined.
The position of the substituents is so assigned that the sum of their positions comes to be the least of all possible positions.
The prefix di, tri, tetra is used if the same substituent is present two, three and four times respectively.
All the substituents in the name are written in alphabetical order.
For a cyclic hydrocarbon the prefix cyclo- is used.

Answer 34

Answer to Problem 16P

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 10

3,3-Dimethyl-1-pentene.

Answer 35

Explanation of Solution

3,3-Dimethylpentene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 11

Error-position of double bond not mentioned.

Correct name-

3,3-Dimethyl-1-pentene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 12

Answer 36

Expert Solution

Interpretation Introduction

(e)

Interpretation:

To analyse the error and write the correct IUPAC names.

Concept Introduction:

The rules to write the IUPAC names are as follows-

The longest carbon chain is identified, and the root name is given accordingly.
All the substituents attached to the root chain are determined.
The position of the substituents is so assigned that the sum of their positions comes to be the least of all possible positions.
The prefix di, tri, tetra is used if the same substituent is present two, three and four times respectively.
All the substituents in the name are written in alphabetical order.
For a cyclic hydrocarbon the prefix cyclo- is used.

Answer to Problem 16P

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 13

2-Hexyne.

Explanation of Solution

4-Hexyne.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 14

Error- position of triple bond is incorrectly mentioned.

Correct name 2-Hexyne.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 15

Answer 37

Expert Solution

Answer 38

Expert Solution

Answer 39

Expert Solution

Answer 40

Interpretation Introduction

(e)

Interpretation:

To analyse the error and write the correct IUPAC names.

Concept Introduction:

The rules to write the IUPAC names are as follows-

The longest carbon chain is identified, and the root name is given accordingly.
All the substituents attached to the root chain are determined.
The position of the substituents is so assigned that the sum of their positions comes to be the least of all possible positions.
The prefix di, tri, tetra is used if the same substituent is present two, three and four times respectively.
All the substituents in the name are written in alphabetical order.
For a cyclic hydrocarbon the prefix cyclo- is used.

Answer 41

Answer to Problem 16P

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 13

2-Hexyne.

Answer 42

Explanation of Solution

4-Hexyne.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 14

Error- position of triple bond is incorrectly mentioned.

Correct name 2-Hexyne.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 15

Answer 43

Expert Solution

Interpretation Introduction

(f)

Interpretation:

To analyse the error and write the correct IUPAC names.

Concept Introduction:

The rules to write the IUPAC names are as follows-

The longest carbon chain is identified, and the root name is given accordingly.
All the substituents attached to the root chain are determined.
The position of the substituents is so assigned that the sum of their positions comes to be the least of all possible positions.
The prefix di, tri, tetra is used if the same substituent is present two, three and four times respectively.
All the substituents in the name are written in alphabetical order.
For a cyclic hydrocarbon the prefix cyclo- is used.

Answer to Problem 16P

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 16

3,4-Dimethyl-2-pentene.

Explanation of Solution

2-Isopropyl-2-butene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 17

Error- longest chain is not correctly located.

The correct name will be-

3,4-Dimethyl-2-pentene.

Introduction to General, Organic and Biochemistry, Chapter 12, Problem 16P , additional homework tip 18

Answer 44

Expert Solution

Answer 45

Expert Solution

Answer 46

Expert Solution

Answer 47

Interpretation Introduction

(f)

Interpretation:

To analyse the error and write the correct IUPAC names.

Concept Introduction:

The rules to write the IUPAC names are as follows-

The longest carbon chain is identified, and the root name is given accordingly.
All the substituents attached to the root chain are determined.
The position of the substituents is so assigned that the sum of their positions comes to be the least of all possible positions.
The prefix di, tri, tetra is used if the same substituent is present two, three and four times respectively.
All the substituents in the name are written in alphabetical order.
For a cyclic hydrocarbon the prefix cyclo- is used.