In which of the following pairs of species, the oxidation states of ox – InterviewSolution

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1.	In which of the following pairs of species, the oxidation states of oxygen and sulphur is same?A. `H_2S, OF_2`B. `H_2S,H_2O_2`C. `FeS_2, Na_2O_2`D. `Fe_2O_3, FeS_2`
Answer» Correct Answer - C In `FeS_2`, O.N. of S is -1, and also in `Na_2O_2`, O.N. of oxygen is -1.

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