What is the action of concentrated sulphuric acid on aniline? – InterviewSolution

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1.	What is the action of concentrated sulphuric acid on aniline?
Answer» Solution :ANILINE on treatment with cold sulphuric ACID FORMS anilinium hydrogen sulphate which on HEATING with sulphuric acid at 453-473 k GIVES p-aminobenzene sulphonic acid (sulphanilic acid) as major product.

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