Question

In a reaction:$MnO_4^- + 8H^+ + 5e \, \overset{A}⇢ + H_2O$
A stands for:

• A. $Mn^{3+}$
• B. $Mn^{4+}$
• C. $Mn^{2+}$
• D. $Mn^{+}$

Answer 1

Answer: (C)

$Mn^{2+}$

Answer 2

The correct option is (C) : $Mn^{2+}$