Structure and Chemical Properties of Hydrogen Peroxide

$\mathrm{O}-\mathrm{O}-\mathrm{H}$ bond angle in  ${\mathrm{H}}_2{\mathrm{O}}_2$ is

Which of the following is the true structure of ${\mathrm{H}}_2{\mathrm{O}}_2$ ?

When  ${\text{H}}_2{\text{O}}_2$ is oxidised, the product is

Hydrogen peroxide is stored in glass or plastic vessels lined with a paste of dust.

The volume strength (in $\mathrm{L}$ ) of $3\mathrm{N} {\mathrm{H}}_2{\mathrm{O}}_2$ is approximately______.

Which of the following property of hydrogen peroxide make it to use in food products?

From the following statements, choose the incorrect statement regarding ${\mathrm{H}}_2{\mathrm{O}}_2$.

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 $\mathrm{B}$ decolourises acidic solution of ${\mathrm{KMnO}}_4$, whereas, $\mathrm{A}$ does not show any such reaction. $\mathrm{A}, \mathrm{B}$ and $\mathrm{C}$, respectively are

${\mathrm{H}}_2{\mathrm{O}}_2$ restores the colour of old lead paintings, blackened by the action of ${\mathrm{H}}_2\mathrm{S}$ gas by 

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

${\mathrm{H}}_2{\mathrm{O}}_2$ restores the colour of old lead paintings, blackened by the action of ${\mathrm{H}}_2\mathrm{S}$ gas by 

In which of the following reactions ${\mathrm{H}}_2{\mathrm{O}}_2$ is a reducing agent-

Hydrogen peroxide reacts with lead sulphide to produce lead sulphate. Identify the other product formed:

In which of the following reactions of ${\mathrm{H}}_2{\mathrm{O}}_2$ acts as an oxidizing agent (either in acidic, alkaline or neutral media)?
i. $2{\mathrm{Fe}}^{2+}+{\mathrm{H}}_2{\mathrm{O}}_2⟶$
ii. $2{\mathrm{MnO}}_4^{-}+6{\mathrm{H}}^{+}+5{\mathrm{H}}_2{\mathrm{O}}_2⟶$
iii. ${\mathrm{I}}_2+{\mathrm{H}}_2{\mathrm{O}}_2+2{\mathrm{OH}}^{-}\to$
iv. ${\mathrm{Mn}}^{2+}+{\mathrm{H}}_2{\mathrm{O}}_2\to$

Hydrogen peroxide is

A commercial sample of ${\mathrm{H}}_2{\mathrm{O}}_2$ marked as $100$ volume of hydrogen peroxide, which means

How many of the following properties are exhibited by ${\mathrm{H}}_2{\mathrm{O}}_2$ ?

(i) oxidiser in alkaline medium

(ii) Bleaching action

(iii) It decomposes in presence of sunlight

(iv) oxidiser in acidic medium

(v) Reducer in acidic medium

(vi) contains polar bonds

(vii) Reducer in alkaline medium

(viii) Non-planar molecule

(ix) presence of intermolecular Hydrogen bonds in its liquid.

Which of the following equation depict the reducing nature of ${\mathrm{H}}_2{\mathrm{O}}_2?$

When hydrogen peroxide reacts with ozone, the role of hydrogen peroxide in the reaction is

The shape of ${\mathrm{H}}_2{\mathrm{O}}_2$ is dissimilar to: