Chemistry · 2025
JEE Main · 3 April 2025, Shift 2 · Q73
Among, Sc, Mn, Co and Cu, identify the element with highest enthalpy of atomisation. The spin only magnetic moment value of that element in its +2…
Among, $\displaystyle \mathrm{Sc}, \mathrm{Mn}, \mathrm{Co}$ and Cu , identify the element with highest enthalpy of atomisation. The spin only magnetic moment value of that element in its +$\displaystyle 2$ oxidation state is $\displaystyle \_\_\_\_$ BM (in nearest integer).
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From NTA’s final answer key for this paper.
4
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JEE Main 2025 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.