Chemistry · Redox Reactions

Consider the following compounds: KO2, H2O2 and H2SO4. The oxidation states of oxygen in KO2, oxygen in H2O2, and sulfur in H2SO4 are, respectively:

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1+1, -2, and +4
2-1/2, -2, and +6
3+1, -1, and +6
4-1/2, -1, and +6✓

Correct answer

-1/2, -1, and +6

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Consider the following compounds: KO2, H2O2 and H2SO4. The oxidation states of oxygen in KO2, oxygen in H2O2, and sulfur in H2SO4 are, respectively:

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Consider the following compounds: KO2, H2O2 and H2SO4. The oxidation states of oxygen in KO2, oxygen in H2O2, and sulfur in H2SO4 are, respectively:

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