Chemistry - AMINES Question with Solution | TestHub

ChemistryAMINESCHEMICAL REACTIONS OF AMINESMedium2 minPYQ_2024

ChemistryMediumsingle choice

Following is a confirmatory test for aromatic primary amines. Identify reagent (A) and (B)

Answer:

Solution:

Aniline reacts with ${NaNO}_{2} and HCl$ to form benzene diazonium chloride which further reacts with $β$ napthol to give a scarlet red dye.

The reaction is as follows,

Hence here,

Stream:JEESubject:ChemistryTopic:AMINESSubtopic:CHEMICAL REACTIONS OF AMINES

⏱ 2mℹ️ Source: PYQ_2024

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