CBSE 2024 · Region 2 · Set 1 · Q4 · 1 mark
Which of the following contains $\displaystyle \mathrm{sp}^{2}$ hybridised carbon bonded to X ?
Official answer
From CBSE’s own marking scheme for this paper.
(C)
$\displaystyle \mathrm{CH}_{2}=\mathrm{CH}-\mathrm{X}$
Aldehydes, Ketones and Carboxylic AcidsNomenclature and Structure of Carbonyl GroupRemembermcqmedium
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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.