A) \[C{{u}^{+}},F{{e}^{3+}}\]
B) \[M{{n}^{2+}},F{{e}^{3+}}\]
C) \[C{{u}^{2+}},F{{e}^{2+}}\]
D) \[M{{n}^{2+}},T{{i}^{2+}}\]
Correct Answer: B
Solution :
\[M{{n}^{2+}}\]and\[F{{e}^{3+}}\]ions have same magnetic moment because they have same number of unpaired electron (ie, 5).You need to login to perform this action.
You will be redirected in
3 sec