MediumChemistry
+4 / -1
In the reaction, H2S + H2O2 → S + 2H2O; (A) S is the oxidant. (B) H2O is the reductant (C) H2S is an oxidant and H2O2 is a reductant. (D) H2S is a reductant and H2O2 is an oxidant. The correct statement is;
A
A only
B
B only
C
C only
D
D only
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Oxidation number of an element in its free state is;
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