A) \[N{{i}^{2+}}\]
B) \[F{{e}^{2+}}\]
C) \[C{{o}^{2+}}\]
D) \[M{{n}^{2+}}\]
Correct Answer: C
Solution :
\[C{{o}^{2+}}\] high spin \[t_{2g}^{5}\,e_{g}^{2}\] '3' unpaired electrons \[C{{o}^{2+}}\] low spin \[t_{2g}^{6}\,e_{g}^{1}\] '1' unpaired electron Difference is \[3-1=2\]You need to login to perform this action.
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