1)

Cyclohexylamine and aniline can be distinguished by


A) Hinsberg test

B) Carbylamine test

C) Lassaigne test

D) Azo dye test

Answer:

Option D

Explanation:

Cyclohexylamine does not give azo dye test. Because it is not the aromatic amine and azo dye test is given by aromatic amine only.