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The oxidation state of O-atom is +2 in...

The oxidation state of O-atom is `+2` in

A

`OF_2`

B

`O_2F_2`

C

`H_2O`

D

`H_2O_2`

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Verified by Experts

The correct Answer is:
A
`OF_2` because F being most electronegative have `-1` oxidation state , and oxygen possbes `+2` oxidation state.
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