Chemistry · 2021
NEET 2021 · 12 September · Code M1 · Q88
From the following pairs of ions which one is not an iso-electronic pair?
From the following pairs of ions which one is not an iso-electronic pair ?
Official answer
From NTA’s final answer key for this paper.
(4)
$\displaystyle \mathrm{Fe}^{2+}, \mathrm{Mn}^{2+}$
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NEET (UG) 2021 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.