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HCl is added to following oxides. Which ...

`HCl` is added to following oxides. Which one would give `H_(2)O_(2)` ?

A

`MnO_(2)`

B

`PbO_(2)`

C

BaO

D

None of the above.

Text Solution

Verified by Experts

The correct Answer is:
D
`MnO_(2), PbO_(2)` and BaO will not give `H_(2)O_(2)` with HCl. `MnO_(2)` and `BaO_(2)` will give `Cl_(2)` and BaO will react with HCl to give `BaCl_(2)` and water.
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