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The oxidation state of sulphur in H(2)S...

The oxidation state of sulphur in `H_(2)S_(2)O_(7)` is

A

`+4`

B

`+6`

C

`+5`

D

`+7`

Text Solution

Verified by Experts

The correct Answer is:
B
Let, The oxidation state of sulphur in `H_(2)S_(2)O_(7)`
be x.
`:. 2 (+1) + 2 (x) + 7(-2) = 0`
`2 + 2x - 14 = 0`
`2x = 12x = + 6`
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