Preparation of Hydrogen Peroxide

(A) Give a method for the manufacture of hydrogen peroxide and explain the reactions involved therein.
(B) Illustrate oxidising, reducing and acidic properties of hydrogen peroxide with equations.

Which of the following solution produces ${\mathrm{H}}_2{\mathrm{O}}_2$ on electrolysis?

Moist hydrogen peroxide cannot be dried over conc. ${\mathrm{H}}_2\mathrm{S}{\mathrm{O}}_4$ because

${\mathrm{H}}_2{\mathrm{O}}_2$ is used as a/an

${\mathrm{H}}_2{\mathrm{O}}_2$ is used as a/an

${\mathrm{H}}_2{\mathrm{O}}_2$ is obtained when dilute ${\mathrm{H}}_2{\mathrm{SO}}_4$ reacts with:

Select the method which is not related to the preparation of hydrogen peroxide.

On hydrolysis, peroxodisulphate produce-

Among the given methods, which one cannot be employed to prepare hydrogen peroxide ?

In which of these does ${\mathrm{H}}_2{\mathrm{O}}_2$ acts as oxidizing agent ?

${\text{O}}_2^{-}+{\text{H}}_2\text{O}⟶$

Predict the outcome of the reaction :

Which of the following oxide gives ${\mathrm{H}}_2{\mathrm{O}}_2$ on treating it with $\mathrm{dil}.{\mathrm{H}}_2{\mathrm{SO}}_4$?

The products of the reaction ${\mathrm{Na}}_2{\mathrm{O}}_2+\mathrm{dil}.{\mathrm{H}}_2{\mathrm{SO}}_4$ are

Electrolysis of _______ gives hydrogen peroxide.

The angle between two intersecting planes in gaseous ${\mathrm{H}}_2{\mathrm{O}}_2$ is:

Which of the following statement is incorrect about hydrogen peroxide?

Dihydrogen forms two different compounds with oxygen. One of the compound $\mathrm{A}$ is the most stable while the another compound $\mathrm{B}$ is highly unstable and slowly decomposes to from $\mathrm{A}$ along with a colourless gas $\mathrm{C}$. The $\mathrm{B}$ de-colourises acidic solution of ${\mathrm{KMnO}}_4$, whereas, $\mathrm{A}$ does not show any such reaction. $\mathrm{A}, \mathrm{B}$ and $\mathrm{C}$, respectively are:

Hydrogen peroxide is present in $2\mathrm{L}$ of a $5 \mathrm{molar}$ solution. Calculate the mass of oxygen in grams which will be liberated by the decomposition of $200\mathrm{ml}$ of this solution.

Which of the following set is having correct statements?
$1.$ ${\mathrm{H}}_2{\mathrm{O}}_2$ is a weak base
$2.\mathrm{\hspace{0.33em}}{\mathrm{H}}_{\mathrm{2}}{\mathrm{O}}_{\mathrm{2}}$ oxidises$\mathrm{Fe}\left(\mathrm{II}\right) \text{to} \mathrm{Fe}\left(\mathrm{III}\right)$
$3.$ ${\mathrm{H}}_2{\mathrm{O}}_2$ can be obtained by the electrolysis of $\mathrm{conc}.{\mathrm{H}}_2\mathrm{S}{\mathrm{O}}_4$
$4.\mathrm{\hspace{0.33em}}{\mathrm{H}}_{\mathrm{2}}{\mathrm{O}}_{\mathrm{2}}$ reduces $\mathrm{Mn}\left(\mathrm{VII}\right) \text{to} \mathrm{Mn}\left(\mathrm{II}\right)$

${\mathrm{H}}_2{\mathrm{O}}_2$ cannot be synthesized by