Aniline on treating with NaNO_2/ HCl at 0^@C followed by alkaline B-na – InterviewSolution

1.	Aniline on treating with NaNO_2/ HCl at 0^@C followed by alkaline B-naphthol solution , gives :
Answer» A brilliant red DYE A BLUE coloured solution A purpul PRECIPITATE A YELLOW coloured complex Answer :A

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