CBSE 2024 · Region 4 · Set 1 · Q12 · 1 mark
The general electronic configuration of d-block elements is :
Official answer
From CBSE’s own marking scheme for this paper.
(A)
$\displaystyle (\mathrm{n}-1) \mathrm{d}^{1-10} \mathrm{~ns}^{1-2}$
The d-and f-Block ElementsElectronic Configurations of the d-Block ElementsRemembermcqeasy
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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.