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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 O and KO_(2) `

B

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

C

`K_(2)O, NaO_(2) and KO_(2)`

D

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

Text Solution

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The correct Answer is:
D
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