The oxidation number of Mn in the product of alkaline oxidative fusion of is:

CHEMISTRY · Single correct · A Level · Chemistry · Oxidation, reduction and redox reactions · Oxidation, reduction and redox reactions

Problem

The oxidation number of Mn in the product of alkaline oxidative fusion of

\text{MnO}_2

is: (1)

2

(2)

4

(3)

6

(4)

8