CBSE 2024 · Region 2 · Set 1 · Q16 · 1 mark
Assertion (A) : $\displaystyle p$-nitroaniline is a weaker base than $\displaystyle p$-toluidine.
Reason (R) : The electron withdrawing effect of $\displaystyle -\mathrm{NO}_{2}$ group in $\displaystyle p$-nitroaniline makes it a weaker base.
Official answer
From CBSE’s own marking scheme for this paper.
(A)
Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of the Assertion (A).
AminesChemical Reactions of AminesAnalyseassertion_reasonmedium
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CBSE Class 12 Chemistry past-paper question from the 2024board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.