JEE Main Chemistry question

A diazonium salt reacts with a phenol to give an azo dye. This reaction is known as:

(A)Diazotisation
(B)Condensation
(C)CouplingCorrect
(D)Reduction

Answer: (C)

Solution

The reaction of a diazonium salt with a phenol (or an aromatic amine) to form an azo compound is specifically called a coupling reaction. Diazotisation

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Question ID VK-151779