Practice question

MCQ

Question

The weakest base in aqueous solution among the following is:

Choose one · Correct answer highlighted

(CH₃CH₂)₂NH CH₃CH₂NH₂ C₆H₅NH₂ Correct (CH₃)₃N

Aniline (C₆H₅NH₂) is the weakest due to resonance delocalizing the nitrogen lone pair, as per the PDF’s basicity discussion.

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