1.

Which of the following statements about Na_(2)O_(2) is not correct ?

Answer»

`Na_(2)O_(2)` oxidises `CR^(3+)` to `CrO_(4)^(2-)` in acid medium
It is diamagnetic in nature
It is the super oxide of sodium
It is a derivative of `H_(2)O_(2)`

ANSWER :C


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