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The reaction in which hydrogen peroxide acts as a reducing agent is
Options
(a) PbS + 4H₂O₂ → PbSO₄ + 4H₂O
(b) 2KI + H₂O₂ → 2KOH + I₂
(c) 2FeSO₄ + H₂SO₄ + H₂O₂ → Fe₂(SO₄)₃ + 2H₂O
(d) Ag₂O + H₂O₂ → 2Ag + H₂O + O₂
Correct Answer:
Ag₂O + H₂O₂ → 2Ag + H₂O + O₂
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Name of the compound O₂ PtF₆
- Rectified spirit has ethanol
- A mixture of gases contains H₂ and O₂ gases in the ratio of 1:4(w/w).
- Formalin is a
- 5 mL of N HCl, 20 mL of N/2 H₂SO₄ and 30 mL of N/3 HNO₃ are mixed together
Topics: Hydrogen and Redox Reactions
(174)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Name of the compound O₂ PtF₆
- Rectified spirit has ethanol
- A mixture of gases contains H₂ and O₂ gases in the ratio of 1:4(w/w).
- Formalin is a
- 5 mL of N HCl, 20 mL of N/2 H₂SO₄ and 30 mL of N/3 HNO₃ are mixed together
Topics: Hydrogen and Redox Reactions (174)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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It is be cause it has reduced only on last reaction and not in others