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Determine the change in OgtN of S in H(2...

Determine the change in OgtN of S in `H_(2)s and SO_(2)` in the following reaction
`2H_(2)S+SO_(2)rarr3S++H_(2)O`

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Verified by Experts

The O.N of S in `S_(2)CI_(2)` is +1 as shown : `overset(-1)CI-overset(+1)S-overset(+1)S-overset(-1)CI`
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