Optical Activity
Trending Questions
Q. Which of the following can possibly be used as analgesic without causing addiction and any modification?
- Tetra hydrocatenol
- Morphine
- N-acetylparaaminophenol
- Diazepam
Q. Among the dimethylcyclohexanes, which one can be obtained in an enantiopure form?
Q. Which is optically inactive :
- None of these
Q. Which of the following acids does not exhibit optical isomerism ?
- Maleic acid
- Tartaric acid
- Lactic acid
- α - Amino acids
Q.
Meso compounds do not show optical activity because they
contain a plane of symmetry
don’t contain chiral carbon atoms
don’t have a plane of symmetry
have non-superimposable mirror images
Q.
Pure enantiomeric acid + optically active alcohol having chiral C atom → ?
An optically active compound
A meso compound
A racemic mixture
A pure enantiomer
Q.
(+) lactic acid and (-) lactic acid are
Constitutional isomers
Geometrical isomers
Optical isomers
- Idential
Q. Which of the following molecules is/are optically active ?![](https://df0b18phdhzpx.cloudfront.net/ckeditor_assets/pictures/1277153/original_z.png)
![](https://df0b18phdhzpx.cloudfront.net/ckeditor_assets/pictures/1277153/original_z.png)
- I, II and III
- I, III only
- I, II only
- II, III only
Q. Among the dimethylcyclohexanes, which one can be obtained in an enantiopure form?
Q. ![](https://s3-us-west-2.amazonaws.com/infinitestudent-images/ckeditor_assets/pictures/639292/original_1q.png)
The number of stereomers of the given compound is X. The value of X/4 is .
![](https://s3-us-west-2.amazonaws.com/infinitestudent-images/ckeditor_assets/pictures/639292/original_1q.png)
The number of stereomers of the given compound is X. The value of X/4 is
Q. Two possible stereo-structures of
CH3CHOH.COOH, which are optically active, are called:
CH3CHOH.COOH, which are optically active, are called:
- Enantiomers
- Mesomers
- Diastereomers
- Atropisomers