CBSE 2023 · Region 4 · Set 2 · Q14 · 1 mark
In which of the following does the central atom exhibit an oxidation state of +$\displaystyle 4$?
Official answer
From CBSE’s own marking scheme for this paper.
(D)
$\displaystyle \left[\mathrm{Pt}(\mathrm{en})_{2} \mathrm{Cl}_{2}\right]^{2+}$
The d-and f-Block ElementsSome Important Compounds of Transition ElementsApplymcqmedium
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CBSE Class 12 Chemistry past-paper question from the 2023board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.