CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES
317594
The correct statement about the compounds I,II, and III
1 I and II are identical.
2 I and II are diastereomers.
3 I and III are enantiomers.
4 I and II are enantiomers.
Explanation:
Rotation of B through \({\rm{180^\circ }}\) within the plane of the paper gives D which is an enantiomer of A,hence A and B are enontiomers.
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES
317595
Which of the following will have a meso isomer also?
1 2,3-dichloropentane
2 2,3-dichlorobutane
3 2-chlorobutane
4 2-hydroxy propanoic acid
Explanation:
(1) (Absence of plane of symmetry) (2) (Presence of plane of symmetry) (3) (Absence of plane of symmetry) (4) Hence,compound (b) is meso isomer due to the presence of plane of symmetry
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES
317596
The priority of groups \(-\mathrm{OH},-\mathrm{COOH},-\mathrm{CHO}\), \(-\mathrm{OCH}_{3}\) attached to a chiral carbon is in order -
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES
317594
The correct statement about the compounds I,II, and III
1 I and II are identical.
2 I and II are diastereomers.
3 I and III are enantiomers.
4 I and II are enantiomers.
Explanation:
Rotation of B through \({\rm{180^\circ }}\) within the plane of the paper gives D which is an enantiomer of A,hence A and B are enontiomers.
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES
317595
Which of the following will have a meso isomer also?
1 2,3-dichloropentane
2 2,3-dichlorobutane
3 2-chlorobutane
4 2-hydroxy propanoic acid
Explanation:
(1) (Absence of plane of symmetry) (2) (Presence of plane of symmetry) (3) (Absence of plane of symmetry) (4) Hence,compound (b) is meso isomer due to the presence of plane of symmetry
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES
317596
The priority of groups \(-\mathrm{OH},-\mathrm{COOH},-\mathrm{CHO}\), \(-\mathrm{OCH}_{3}\) attached to a chiral carbon is in order -
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES
317594
The correct statement about the compounds I,II, and III
1 I and II are identical.
2 I and II are diastereomers.
3 I and III are enantiomers.
4 I and II are enantiomers.
Explanation:
Rotation of B through \({\rm{180^\circ }}\) within the plane of the paper gives D which is an enantiomer of A,hence A and B are enontiomers.
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES
317595
Which of the following will have a meso isomer also?
1 2,3-dichloropentane
2 2,3-dichlorobutane
3 2-chlorobutane
4 2-hydroxy propanoic acid
Explanation:
(1) (Absence of plane of symmetry) (2) (Presence of plane of symmetry) (3) (Absence of plane of symmetry) (4) Hence,compound (b) is meso isomer due to the presence of plane of symmetry
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES
317596
The priority of groups \(-\mathrm{OH},-\mathrm{COOH},-\mathrm{CHO}\), \(-\mathrm{OCH}_{3}\) attached to a chiral carbon is in order -
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES
317594
The correct statement about the compounds I,II, and III
1 I and II are identical.
2 I and II are diastereomers.
3 I and III are enantiomers.
4 I and II are enantiomers.
Explanation:
Rotation of B through \({\rm{180^\circ }}\) within the plane of the paper gives D which is an enantiomer of A,hence A and B are enontiomers.
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES
317595
Which of the following will have a meso isomer also?
1 2,3-dichloropentane
2 2,3-dichlorobutane
3 2-chlorobutane
4 2-hydroxy propanoic acid
Explanation:
(1) (Absence of plane of symmetry) (2) (Presence of plane of symmetry) (3) (Absence of plane of symmetry) (4) Hence,compound (b) is meso isomer due to the presence of plane of symmetry
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES
317596
The priority of groups \(-\mathrm{OH},-\mathrm{COOH},-\mathrm{CHO}\), \(-\mathrm{OCH}_{3}\) attached to a chiral carbon is in order -
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES
317594
The correct statement about the compounds I,II, and III
1 I and II are identical.
2 I and II are diastereomers.
3 I and III are enantiomers.
4 I and II are enantiomers.
Explanation:
Rotation of B through \({\rm{180^\circ }}\) within the plane of the paper gives D which is an enantiomer of A,hence A and B are enontiomers.
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES
317595
Which of the following will have a meso isomer also?
1 2,3-dichloropentane
2 2,3-dichlorobutane
3 2-chlorobutane
4 2-hydroxy propanoic acid
Explanation:
(1) (Absence of plane of symmetry) (2) (Presence of plane of symmetry) (3) (Absence of plane of symmetry) (4) Hence,compound (b) is meso isomer due to the presence of plane of symmetry
CHXI12:ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES
317596
The priority of groups \(-\mathrm{OH},-\mathrm{COOH},-\mathrm{CHO}\), \(-\mathrm{OCH}_{3}\) attached to a chiral carbon is in order -
