Chemistry · 2024
JEE Main · 4 April 2024, Shift 1 · Q82
Number of molecules/species from the following having one unpaired electron is ____. O_2, O_2^-1, NO, CN^-1, O_2^2-
Number of molecules/species from the following having one unpaired electron is $\displaystyle \_\_\_\_$.
$$\mathrm{O}_2, \mathrm{O}_2^{-1}, \mathrm{NO}, \mathrm{CN}^{-1}, \mathrm{O}_2^{2-}
$$
Official answer
From NTA’s final answer key for this paper.
2
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JEE Main 2024 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.