Practice question

MCQ

Question

Which amine forms a sulphonamide soluble in alkali with benzenesulphonyl chloride?

Choose one · Correct answer highlighted

(CH₃CH₂)₂NH (CH₃)₃N CH₃CH₂CH₂NH₂ Correct (CH₃CH₂)₃N

Primary amines like CH₃CH₂CH₂NH₂ form sulphonamides with an acidic hydrogen, soluble in alkali, as per the PDF’s Hinsberg test.

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