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(a)
Interpretation:
The name of the organic compounds should be given.
Concept introduction:
Organic compounds are named systematically by using IUPAC rules.
Name of the organic compounds are given according to the number of carbon present in the molecule for example
A molecule having one carbon atom, the molecule name will start with meth etc.…
If any halogens are present in the molecule, the name of the halogens as follows.
Naming the substituted
- (1) Name the parent alkane (long alkyl chain)
- (2) Number the carbon
- (3) Name and number the substituent
If the molecules have the multiple substituents, the compound named as di, tri, tetra, penta, ect.
If the molecules having
The given compound is an alcohol
Example is given below
The given compound is an acid (
The amides are derivatives of acids and it is named as the ending of alkane with amide.
For example
If the molecule is ester,
Esters end with “ate”
Example
The given compound is an
The given compound is
The given compound is an
(a)
Answer to Problem 23.2WE
Answer
- (1) The name of the given organic compounds is given below (a).
Explanation of Solution
To find: The name of the given organic compounds.
The name of the given organic compounds is 3-chloropentane.
Parent chain is identified and numbering is given for the compound. According to structure, third carbon is bearing ethyl group and totally it has five carbon atom therefore it is called as pentane and ethyl group in the side chain. According to the structure the name of the molecule is given above.
(b)
Interpretation:
The name of the organic compounds should be given.
Concept introduction:
Organic compounds are named systematically by using IUPAC rules.
Name of the organic compounds are given according to the number of carbon present in the molecule for example
A molecule having one carbon atom, the molecule name will start with meth etc.…
If any halogens are present in the molecule, the name of the halogens as follows.
Naming the substituted alkane:
- (4) Name the parent alkane (long alkyl chain)
- (5) Number the carbon
- (6) Name and number the substituent
If the molecules have the multiple substituents, the compound named as di, tri, tetra, penta, ect.
If the molecules having functional group, the name of the compound is given below. Numbering should be starts from the functional group of the given molecule.
The given compound is an alcohol
Example is given below
The given compound is an acid (
The amides are derivatives of acids and it is named as the ending of alkane with amide.
For example
If the molecule is ester,
Esters end with “ate”
Example
The given compound is an aldehyde (
The given compound is ketone (
The given compound is an amine (
(b)
Answer to Problem 23.2WE
The name of the given organic compounds is given below (b).
Explanation of Solution
To find: The name of the given organic compounds.
The name of the given organic compounds is 4-methylheptane.
Parent chain is identified and numbering is given for the compound. According to the structure, methyl group is in fourth carbon and totally it has seven carbon atom in the parent chain therefore it is called as heptane. According to the structure the name of the molecule is given above.
(c)
Interpretation:
The name of the organic compounds should be given.
Concept introduction:
Organic compounds are named systematically by using IUPAC rules.
Name of the organic compounds are given according to the number of carbon present in the molecule for example
A molecule having one carbon atom, the molecule name will start with meth etc.…
If any halogens are present in the molecule, the name of the halogens as follows.
Naming the substituted alkane:
- (7) Name the parent alkane (long alkyl chain)
- (8) Number the carbon
- (9) Name and number the substituent
If the molecules have the multiple substituents, the compound named as di, tri, tetra, penta, ect.
If the molecules having functional group, the name of the compound is given below. Numbering should be starts from the functional group of the given molecule.
The given compound is an alcohol
Example is given below
The given compound is an acid (
The amides are derivatives of acids and it is named as the ending of alkane with amide.
For example
If the molecule is ester,
Esters end with “ate”
Example
The given compound is an aldehyde (
The given compound is ketone (
The given compound is an amine (
(c)
Answer to Problem 23.2WE
Answer
The name of the given organic compounds is given below (a).
Explanation of Solution
To find: The name of the given organic compounds.
The name of the given organic compounds is 2-methylhexane.
Parent chain is identified and numbering is given for the compound. According to the structure, methyl group is in second carbon and totally it has six carbon atom in the parent chain therefore it is called as hexane. According to the structure the name of the molecule is given above.
Conclusion
The name of the organic compounds is given.
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Chapter 23 Solutions
Chemistry Atoms First, Second Edition
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