Question

Which of the following exhibits optical isomerism?

• A. I, II only
• B. II, III only
• C. I, IV only
• D. III, IV only

Hint:

Check for asymmetric carbon atoms to identify optical isomers.

Answer 1

The Correct Option is C

Optical isomerism arises when a molecule has a chiral carbon — i.e., a carbon bonded to four different groups.
- Compound I and IV have such chiral centers.
- Compounds II and III do not satisfy chirality conditions.