QJEEM24Chb563: JEE Main 2024 Chemistry - Class 11 JEEM24Chb563 Solution: Number of molecules/species from the following having one…

Question

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Number of molecules/species from the following having one unpaired electron is ________.

$O_{2}, O_{2}^{- 1}, NO, {CN}^{- 1}, O_{2}^{2 -}$

Accepted Answer

$O_{2}^{-} and NO have 1 unpaired electron.$

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