Q. The oxidation state of oxygen in H₂O₂ is:

  • (A) -2
  • (B) -1
  • (C) 0
  • (D) +1
✅ Correct Answer: (B) -1
Explanation: In peroxides such as H₂O₂, oxygen has an oxidation state of -1.

Published by Jyoti ⭐ 1.79K Points at 15-Jun-2026 01:41 pm in Chemistry

Explanation by: Jyoti
In peroxides such as H₂O₂, oxygen has an oxidation state of -1.

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