$H_2O_2$ is a

The dipole moment of $H_2O_2$ is more than that of $H_2O$,but $H_2O_2$ is not a good solvent because:

What product is formed when $I_2$ reacts with $H_2O_2$ in a basic medium?

Given below are two statements:
Statement $I$: $H_{2}O_{2}$ can act as both an oxidising and a reducing agent in a basic medium.
Statement $II$: In the hydrogen economy,the energy is transmitted in the form of dihydrogen.
In the light of the above statements,choose the correct answer from the options given below:

How many millilitres of $3 \% \left( \frac{w}{v} \right) H_2O_2$ solution is required to get $150 \ mL$ of oxygen at $STP$?

What is the order of $K_a$ for $H_2O_2$?