A) \[{{N}_{2}}\]
B) \[O_{2}^{-}\]
C) \[N_{2}^{2+}\]
D) \[N_{2}^{2-}\]
Correct Answer: B
Solution :
\[O_{2}^{-}(17)=KK{{(\sigma 2s)}^{2}}(\sigma *2{{s}^{2}}){{(\sigma 2{{p}_{x}})}^{2}}\] \[{{(\pi 2{{p}_{y}})}^{2}}{{(\pi 2{{p}_{z}})}^{2}}{{(\pi *2{{p}_{y}})}^{2}}{{(\pi *2{{p}_{z}})}^{1}}\] one unpaired electron - Paramagnetic.You need to login to perform this action.
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