1.

The oxide that gives hydrogen peroxide \[({{H}_{2}}{{O}_{2}})\] on the treatment with a dilute acid \[({{H}_{2}}S{{O}_{4}})\] is [Pb. PMT 1999]

A. \[Mn{{O}_{2}}\]
B. \[Pb{{O}_{2}}\]
C. \[N{{a}_{2}}{{O}_{2}}\]
D. \[Ti{{O}_{2}}\]
Answer» D. \[Ti{{O}_{2}}\]


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