The pH of a solution of H_2O_2 is 6.0. Some c | vedclass

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Question

(C) $H_2O_2$ acts as a reducing agent towards strong oxidizing agents like $Cl_2$. The chemical reaction is: $H_2O_2 + Cl_2 \longrightarrow 2HCl + O_2

Vedclass · Accepted Answer

The $pH$ of resultant solution becomes less than $6.0$ and oxygen gas is liberated

Vedclass · Answer

(C) $H_2O_2$ acts as a reducing agent towards strong oxidizing agents like $Cl_2$. The chemical reaction is: $H_2O_2 + Cl_2 \longrightarrow 2HCl + O_2$. In this reaction,$HCl$ is produced,which is a strong acid. The formation of $HCl$ increases the concentration of $H^+$ ions in the solution. Consequently,the $pH$ of the resultant solution decreases (becomes less than $6.0$) and oxygen gas $(O_2)$ is evolved.

The $pH$ of a solution of $H_2O_2$ is $6.0$. Some chlorine gas is bubbled into this solution. Which of the following is correct?

Similar Questions

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