Chemistry · 2025
JEE Main · 4 April 2025, Shift 2 · Q61
The incorrect relationship in the following pairs in relation to ionisation enthalpies is:
The incorrect relationship in the following pairs in relation to ionisation enthalpies is :
Official answer
From NTA’s final answer key for this paper.
(2)
$\displaystyle \mathrm{Mn}^{2+}<\mathrm{Fe}^{2+}$
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JEE Main 2025 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.