Question

Which of the following reaction/s will not give $p-$ aminoazobenzene?

• A. $A$ only
• B. $B$ only
• C. $C$ only
• D. $A$ and $B$

Answer 1

Answer: (B)

$B$ only

Answer 2

In basic or neutral medium $N-N$ coupling favourable while in slightly acidic medium $C- N$ coupling favourable.

So, the correct option is (B): $B$ only.