During change of O_2 to O_2^- ion, the electr | vedclass

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Question

configuration of $O_{2}^{-}$ is

$K K \sigma(2 s)^{2} \sigma^{*}(2 s)^{2} \sigma(2 p z)^{2} \pi(2 p x)^{2} \pi(2 p y)^{2} \pi^{*}(2 p x)^{2} \pi^{*}

Vedclass · Accepted Answer

$\pi ^*$ orbital

Vedclass · Answer

configuration of $O_{2}^{-}$ is

$K K \sigma(2 s)^{2} \sigma^{*}(2 s)^{2} \sigma(2 p z)^{2} \pi(2 p x)^{2} \pi(2 p y)^{2} \pi^{*}(2 p x)^{2} \pi^{*}(2 p y)^{1}$

During change of $O_2$ to $O_2^-$ ion, the electron adds on which one of the following orbitals?

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