Practice question

MCQ

Question

Which amine does not react with benzenesulphonyl chloride?

Options

Choose one · Correct answer highlighted

CH₃NH₂ (CH₃)₂NH (CH₃CH₂)₃N Correct C₆H₅NH₂

Explanation

Tertiary amines like (CH₃CH₂)₃N lack a hydrogen on nitrogen to form sulphonamides with benzenesulphonyl chloride, unlike primary and secondary amines.

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