(i)
(ii)
Role of hydrogen peroxide in the above reactions is respectively -
Oxidizing in (i) and reducing in (ii)
Reducing in (i) and oxidizing in (ii)
Reducing in (i) and (ii)
Oxidizing in (i) and (ii)
As learnt in
Structure of H2O2 (Hydrogen Peroxide) -
It is non planar molecule.
- wherein
In (i), O3 is reduced to O2 and
in (ii), Ag2O is reduced to Ag.
Option 1)
Oxidizing in (i) and reducing in (ii)
This option is incorrect
Option 2)
Reducing in (i) and oxidizing in (ii)
This option is incorrect
Option 3)
Reducing in (i) and (ii)
This option is correct
Option 4)
Oxidizing in (i) and (ii)
This option is incorrect