In which of the following reactions,oxygen is not liberated?
- AReaction of $HOCl$ with $H_2O_2$
- BReaction of acidified $KMnO_4$ with $H_2O_2$
- CReaction of iodine with $H_2O_2$ in basic medium
- DReaction of lead sulphide with $H_2O_2$
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Similar Questions
Which of the following yields $H_2O_2$ upon hydrolysis?
Medium
View SolutionThe product$(s)$ formed when $H_2O_2$ reacts with disodium hydrogen phosphate is
The correct statements among the following are
$i$. Saline hydrides produce $H_2$ gas when reacted with water
$ii$. Presently $\sim 77 \%$ of the industrial dihydrogen is produced from coal
$iii$. Commercially marketed $H_2O_2$ contains $3 \% H_2O_2$
$i$. Saline hydrides produce $H_2$ gas when reacted with water
$ii$. Presently $\sim 77 \%$ of the industrial dihydrogen is produced from coal
$iii$. Commercially marketed $H_2O_2$ contains $3 \% H_2O_2$
The equation $H_2S + H_2O_2 \to S + 2H_2O$ represents:
Medium
View SolutionConsider the following statements:
Statement-$I$: $H_2O_2$ acts as an oxidising as well as a reducing agent in both acidic and basic media.
Statement-$II$: $10 \ V \ H_2O_2$ sample means it contains $3.03\% \ (w/v) \ H_2O_2$.
Statement-$I$: $H_2O_2$ acts as an oxidising as well as a reducing agent in both acidic and basic media.
Statement-$II$: $10 \ V \ H_2O_2$ sample means it contains $3.03\% \ (w/v) \ H_2O_2$.
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