The oxide which on strong heating evolve...

The oxide which on strong heating evolves oxygen is :

A

`Na_(2)O`

B

`Al_(2)O_(3)`

C

CaO

D

`BaO_(2)`

Text Solution

Verified by Experts

The correct Answer is:

D

`2BaO_(2) overset(Delta) to 2BaO+O_(2)`.

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