In $H_2O_2$,the two oxygen atoms are connected by:

The strength of $11.2$ volume solution of $H_2O_2$ is: [Given that molar mass of $H = 1 \ g \ mol^{-1}$ and $O = 16 \ g \ mol^{-1}$]

The environmentally friendly chemical used nowadays for bleaching paper in the presence of a suitable catalyst is

Addition of $H_{2}SO_{4}$ to $BaO_{2}$ produces

$12 \ V \ H_2O_2$ solution contains $680 \ g \ H_2O_2$. Then $\% \ W/V$ and volume of the solution is respectively ........ and ...........

What is the amount of $H_2O_2$ in grams present in $1 \ L$ of $1.5 \ N$ $H_2O_2$ solution?