Question

Which of the following structures is enantiomeric with the molecule $(I)$ given below :

• A.
• B.
• C.
• D.

Answer 1

Answer: (A)

Compound (a) is enantiomer of compound (I) because the configuration of two groups, i.e., $C{H}_3$ and $C_2{H}_5$ in them is reversed at the chiral carbon.