Practice question

MCQ

Question

Which amine has the lowest basicity in aqueous solution?

Options

Choose one · Correct answer highlighted

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

Explanation

Aniline (C₆H₅NH₂) has the lowest basicity due to resonance delocalizing the nitrogen lone pair, as per the PDF’s basicity section.

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