The oxide that gives H 2 O 2 on treatment with dilute H 2 SO 4 is —

Question

Philoid · Accepted Answer

Barium peroxide (BaO₂) as we can get from its name, has a per-oxy linkage in it. Due to which its treatment with H₂SO₄ gives H₂O₂ . Whereas, the other oxides don’t have the per-oxy linkage due to which hydrogen peroxide cannot be produced.

Whereas, all the other oxides give only water instead of hydrogen peroxide due to the absence of the per-oxy linkage in them.

The oxide that gives H2O2 on treatment with dilute H2SO4 is —

The oxide that gives H₂O₂ on treatment with dilute H₂SO₄ is —