Which of the following statements are correct?

Options

A. A reaction in which different stereoisomers produced different products or act a different rates is called stereospecific reaction.
B. A reaction in which a given substrate produces diastereoisomeric products in different amounts and where one diastereomer predominates very much over the other is called stereoselective reaction.
C. If the replacement of one group at an achiral centre by a new substituent generates a chiral centre by a new substituent generates a chiral centre, the original molecule is said to be enantiotopic.
D. The `E` and `Z` system of naming geometrical isomers is based on the `CIP` sequence rule.

Answer

A, B, C, D

Explanation

All statements are true.