Assertion : Anhydrous BaO2 is used for preparing H2O2.Reason : Hydrated BaO2 is not available.

A
If both assertion and reason are true and the reason is the correct explanation of the assertion.
B
If both assertion and reason are true but reason is not the correct explanation of the assertion.
C
If assertion is true but reason is false.
D
If the assertion and reason both are false.

Solution:

Anhydrous ${BaO}_{2}$ is not used for preparing $H_{2} O_{2}$ because it reacts with $H_{2} {SO}_{4}$ and the reaction ceases after some time due to formation of ${BaSO}_{4}$ on ${BaO}_{2}$ .Therefore, assertion and reason both are false.

Assertion : Anhydrous ${BaO}_{2}$ is used for preparing $H_{2} O_{2}$ .
Reason : Hydrated ${BaO}_{2}$ is not available.

Solution:

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