Question

Equivalent weight of $M{n}^{3+}$ in the following reaction is $(Mn=55)$
$M{n}^{3+}\to M{n}^{2+}+Mn{O}_2$

• A. 27.5
• B. 55
• C. 110
• D. 165

Answer 1

Answer: (A)

Correct answer is (a) 27.5