The oxidation number of Mn is +8 in the compound: - Vidyadip

MCQ

The oxidation number of Mn is +8 in the compound:

A
K₂MnO₄
B
MnO₄
C
KMnO₄
D
Mn₂O₇

✓

Answer

MnO₄

Explanation:

In MnO₄ manganese oxidation number is +8.

Oxidation number of oxygen is −2. MnO₄ is neutral molecule so total oxidation number of molecule is zero.

Oxidation number of Mn + 4(−2) = 0

Oxidation number of Mn = +8.

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