Question Detail

CHM 102 Practice Questions Objective Question

Question

Chlorobenzene can be prepared by treatment of aniline with
Options
A Cuprous chloride
B Chlorine in the presence of UV light
C Nitrous acid followed by treatment with CuCl
Correct Answer
D Chlorine in the presence of FeCl3
Correct Answer

Option C is the correct answer.

Detailed Explanation

Chlorobenzene can be prepared from aniline via diazotization followed by Sandmeyer reaction with CuCl. Aniline → benzenediazonium chloride → chlorobenzene.

Hint

What sequence converts aniline to chlorobenzene?

Question Info