Redox Reactions – Stan's Academy

The oxidation number of Cr in Cr₂O₇^2-

-6

-3

+6

+3

+12

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

-3

+5

-7

-5

+7

-1

What is the oxidation number of ‘O’ in H₂O₂

-2

+1

+2

-1

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

+1

+3

-5

-3

+5

Determine the oxidation number of ‘N’ in NH₄⁺

-3

+1

+4

+3

The oxidation number of ‘O’ in OF₂ is

+2

+1

-1

-2

Tag: Redox Reactions