Q. The optical isomers, which are not enantiomers, are called

A) Conformer
B) Diastereomer
C) Mirror images
D) None of these
Explanation

(b)
Diastereoisomers are a pair of optical isomers which cannot be related as non-superimposable mirror images of each other.

Dr. Abubacker
Reviewed by Dr. Abubacker

Physics Educator & NEET/JEE Specialist

Ph.D. in Physics with 19+ years of teaching experience.