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The oxidation state of central atom in t...

The oxidation state of central atom in the aniom of compound `NaH_(2)PO_(2)` will be.

A

`+3`

B

`+5`

C

`+1`

D

`-3`

Text Solution

Verified by Experts

The correct Answer is:
C
Let oxidation state of P in `NaH_2 PO_`2 is x
`1+ 2 + x + 2x-2 = 0`
`1+ 2 + x -4 = 0`
`+x -1 =0`
x=+1
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