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Which metal will not form superoxide-...

Which metal will not form superoxide-

A

`Li`

B

`Be`

C

`Na`

D

All

Text Solution

Verified by Experts

The correct Answer is:
D
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Assertion : All alkali metals do not form superoxides as one of the main products in excess of air on heating. Reason : Superoxide reacts with carbon monoxide producing a white powder and liberating dioxygen.

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