1.

Superoxides of alkali metals act as oxidising agents while normal oxids are basic in nature. The oxide which is paramagnetic in nature due to presence of unparied electron is

Answer»

`Na_(2)O_(2)`
`KO_(2)`
`Na_(2)O`
`K_(2)O_(2)`

Solution :SUPEROXIDES are paramagnetic in nature due TTO presence off one unpaired electron in `PI^(***)2p" MO"` `: underset(..)overset(..)( .^(-)O)-underset(..)overset(.)(O: )`


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