Question

The same magnetic moment ions are

• A. $C{u}^{+},F{e}^{3+}$
• B. $M{n}^{2+},F{e}^{3+}$
• C. $C{u}^{2+},F{e}^{2+}$
• D. $M{n}^{2+},T{i}^{2+}$

Answer 1

Answer: (B)

Five unpaired electrons are present in $M{n}^{2+}$ and $F{e}^{3+}$ ions hence their magnetic moment (5.67 BM) are equal.