Question

Primary, secondary and tertiary amines may be separated by using ______.

Options

• iodoform

• Tollen's reagent

• benzene sulphonyl chloride

• Acetyl chloride

Answer 1

Primary, secondary and tertiary amines may be separated by using benzene sulphonyl chloride.

Explanation:

Benzene sulphonyl chloride, primary, secondary, and tertiary amines can all be separated using the Hinsberg reagent.