defence exam Indian Army Nursing Assistant Mock Test Series 2025 Chemistry Hydrogen Hydrogen and its Hydrides
Which of the following equation depicts the oxidizing nature of H2O2?
1
KIO4 + H2O2 → KIO3 + H2O + O2
2
I2 + H2O2 + 2OH− → 2I− + 2H2O + O2
3
2I− + H2O2 + 2H+ → I2 + 2H2O
4
Cl2 + H2O2 → 2HCl + O2