What is the oxidation state of oxygen in the non-salt product formed when reacts with dilute ? — Redox Reactions and Volumetric Analysis Chemistry Question

💡 Solution & Explanation

The reaction is $BaO_2 + H_2SO_4 \rightarrow BaSO_4 + H_2O_2$. The non-salt product is Hydrogen Peroxide ($H_2O_2$). In peroxides, the oxidation state of the oxygen atom is strictly -1.