CBSE 2024 · Region 3 · Set 3 · Q3 · 1 mark
Which of the following elements of 3d series of transition elements has the lowest $\displaystyle \Delta_{\mathrm{a}} \mathrm{H}^{0}$ ?
Official answer
From CBSE’s own marking scheme for this paper.
(D)
Zn
The d-and f-Block ElementsGeneral Properties of the Transition Elements (d-Block)Remembermcqmedium
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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.