A compound (MO_2) of a group 1 element (M) is | vedclass

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Question

(A) The hydrolysis of a superoxide $(MO_2)$ of a group $1$ element $(M)$ is given by the reaction: $2MO_2 + 2H_2O \longrightarrow 2M^{+} + 2OH^{-} + H

Vedclass · Accepted Answer

$H_2O_2, O_2$

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(A) The hydrolysis of a superoxide $(MO_2)$ of a group $1$ element $(M)$ is given by the reaction: $2MO_2 + 2H_2O \longrightarrow 2M^{+} + 2OH^{-} + H_2O_2 + O_2$. Here,$X$ is $H_2O_2$ and $Y$ is $O_2$. When $X$ $(H_2O_2)$ reacts with $I_2$ in a basic medium,the reaction is: $I_2 + H_2O_2 + 2OH^{-} \longrightarrow 2I^{-} + 2H_2O + O_2$. In this reaction,$I_2$ is reduced to $I^{-}$ and $H_2O_2$ is oxidized to $O_2$ $(Y)$. Thus,$X$ is $H_2O_2$ and $Y$ is $O_2$.

$A$ compound $(MO_2)$ of a group $1$ element $(M)$ is hydrolyzed to form $M^{+}$,$OH^{-}$,$X$,and $Y$. When $X$ reacts with $I_2$ in a basic medium,the products formed are $I^{-}$,water,and $Y$. Then $X$ and $Y$ are respectively:

Similar Questions

The equation $H_2S + H_2O_2 \to S + 2H_2O$ represents:

Calculate the strength of $5$ volumes $H_2O_2$ solution.

Which of the following statements is incorrect?

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:

Which of the following can reduce the decomposition of $H_2O_2$ on exposure to light?

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