Question

9. Give the chemical tests to distinguish between the following
pairs of compounds:
(i) Ethyl amine and Aniline
(ii) Aniline and Benzylamine​

Answer 1

Answer:

Aniline and Benzylamine

Explanation:

Brainliest

Answer 2

Ethylamine and aniline

Azo dye test.

Aniline on diazotization ( ice cold nitrous acid solution) followed by coupling with 2-naphtol (in alkaline solution) forms brilliant orange or red dye. Ethylamine will not form dye. It will give brisk effervescence (due to liberation of nitrogen gas) but solution remains clear

Aniline and benzylamine

Azo dye test

Aniline on diazotization ( ice cold nitrous acid solution) followed by coupling with 2-naphtol (in alkaline solution) forms brilliant orange or red dye. Benzylamine will not give such test

hope it helps you.....