Question

Give the chemical test to distinguish between the c6 h5 ch 2 nh3 and c6 h5 nh2

Answer 1

Strength of amines is as follows:

(C6H5)2 NH < C6H5NH2 < C6H5N(CH3)2 < CH3NH2

Chemical test to differentiate b/w them is as follows:

Aniline, primary aromatic amine would be confirmed by the brilliantly colored orange dye formed on diazotization and coupling reaction with phenol.

Benzylamine isn't an aromatic primary amine and would not give that test. It only produces nitrogen and benzyl alcohol with nitric acid.