Chemistry · 2023
JEE Main · 31 January 2023, Shift 1 · Q38
Nd^2+= ____
$\displaystyle \mathrm{Nd}^{2+}=$ $\displaystyle \_\_\_\_$
Official answer
From NTA’s final answer key for this paper.
(2)
$\displaystyle 4 \mathrm{f}^4$
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JEE Main 2023 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.