Question:
The one which is least basic is:
The one which is least basic is:
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More resonance → weaker basicity.
Updated On: Mar 17, 2026
- NH₃
- C₆H₅NH₂
- (C₆H₅)₃N
- (C₆H₅)₂NH
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The Correct Option is C
Solution and Explanation
In anilines, lone pair on nitrogen is delocalised into benzene ring.
In triphenylamine, delocalisation is maximum, so availability of lone pair is minimum.
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