Which of the following yields $H_2O_2$ upon hydrolysis?

The compound$(s)$ which have $-O-O-$ bond$(s)$ is/are:

In which of the following reactions,$H_2O_2$ acts as a reducing reagent?

How will you concentrate $H_2O_2$? Show differences between structures of $H_2O$ and $H_2O_2$ by drawing their spatial structures. Also, mention three important uses of $H_2O_2$.

The correct statements about $H_2O_2$ are:
$A$. Used in the treatment of effluents.
$B$. Used as both oxidising and reducing agents.
$C$. The two hydroxyl groups lie in the same plane.
$D$. Miscible with water.
Choose the correct answer from the options given below:

In which of the following reactions does hydrogen peroxide act as a reducing agent?