Chemistryhard · Past Paper
What is the oxidation number of oxygen in $H_2O_2$ (hydrogen peroxide)?
A-2
B-1
C0
D+1
✓ Correct Answer: B — -1
In peroxides, oxygen has an exceptional oxidation state of -1.
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✓ Correct Answer: B — -1
In peroxides, oxygen has an exceptional oxidation state of -1.
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