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On combustion in excess of air sodium ma...

On combustion in excess of air sodium mainly forms `:`

A

`Na_(2)O`

B

`Na_(2)O_(2)`

C

`NaO_(3)`

D

none

Text Solution

Verified by Experts

The correct Answer is:
2
`Na+(1)/(2)O_(2)rarrNa_(2)O" "," "Na_(2)O+(1)/(2)O_(2)rarrNa_(2)O_(2)`
`Na_(2)O_(2)` is the main product having some `NaO_(2)`.
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