Question

Is this reaction a "redox" process: 2CrO4 + 2H -Cr2O7 + H2O.Explain why?

Answer 1

Answer:

Cr

2

O

7

2−

+H

2

O→2CrO

4

2−

+2H

+

No, this reaction cannot be regarded as redox reaction as oxidation state of Cr is not changing.