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