Question

$H_{2}O_{2}$cannot be formed by the following reaction-

• A. Electrolysis of 50%$H_{2}S_{2}O_{8}$ (aq.)
• B. Hydrolysis of $H_{2}SO_{5}$
• C. Action of$H_{2}O$on$BaO_{2}$
• D. Action of$H_{2}O$on$MnO_{2}$

Answer 1

Answer: (D)

Action of$H_{2}O$on$MnO_{2}$

Answer 2

$MnO_{2}$is dioxide and does not contain O–O bond.