The last drop of water can be removed from $H_2O_2$ by

Which of the following gives $H_2O_2$ upon oxidation?

$KO_2 + H_2O \to KOH + O_2 +$ product $(X)$. Choose the correct statement about product $(X)$.

In which of the following reactions,hydrogen peroxide acts as an oxidizing agent?

The $pH$ of a solution of $H_2O_2$ is $6.0$. Some chlorine gas is bubbled into this solution. Which of the following is correct?

Which of the following metals will not reduce $H_2O_2$?