Question

So2+2H2s=2H2o+3s oxsidised

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Answer 1

Answer:

I hope it will be help to you

Answer 2

in this rxn the sulphur atom is both reduced and oxidised as in H2S the O.N. of S = -2

and in SO2 the O.N. = +4

the O.N. of S in product is 0

so the Sulphur is both reduced and oxidised

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