Chemistry In Everyday Life Question 52

Question: An azo dye is formed by interaction of an aromatic diazonium chloride with

Options:

A) A phenol

B) An aliphatic primary amine

C) Benzene

D) Nitrous acid

Show Answer

Answer:

Correct Answer: A

Solution:

This is coupling reaction in which benzene diazonium chloride react with phenol or aromatic amine to give dyes.