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The main oxides formed on combustion of ...

The main oxides formed on combustion of Li,Na and K in excess of air respectively are

A

`Li_(2)O, Na_(2)O_(2) and KO_(2)`

B

`Li_(2)O, Na_(2)O and KO_(2)`

C

`LiO_(2), Na_(2)O_(2) and K_(2)O`

D

`Li_(2)O_(2), Na_(2)O_(2) and KO_(2)`

Text Solution

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The correct Answer is:
A
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