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Chemistry · 2024 · 1 mark
CBSE 2024 · Region 1 · Set 1 · Q16
Assertion (A): Aniline is a stronger base than ammonia. Reason (R): The unshared electron pair on nitrogen atom in aniline becomes less available for…
Assertion (A) : Aniline is a stronger base than ammonia. Reason $\displaystyle (R)$ : The unshared electron pair on nitrogen atom in aniline becomes less available for protonation due to resonance.
Official answer
(D)
Assertion (A) is false, but Reason (R) is true.
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CBSE Class 12 Chemistry past-paper question from the 2024 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.