Redox Reactions – Stan's Academy

The oxidation number of ‘O’ in OF₂ is

-1

+2

+1

-2

What is the oxidation number of ‘O’ in H₂O₂

+2

-1

+1

-2

Determine the oxidation number of Nitrogen ‘N’
in the compound HNO₃

-5

-3

+5

+3

+1

Determine the oxidation number of ‘N’ in NH₄⁺

+1

-3

+3

+4

Determine the oxidation number of ‘Cl’ in ClO₄^–

-5

+5

-7

-3

-1

+7

The oxidation number of Cr in Cr₂O₇^2-

-6

+3

+6

-3

+12

Tag: Redox Reactions