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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.
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Topics: Hydrogen and Redox Reactions
(174)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Dead burnt plaster is
- What is the mass of precipitate formed when x mL of solution is mixed with another
- One gram mole of a gas at NTP occupies 22.4 L.This facts was derived from
- Maximum number of electrons in a subshell with l=3 and n=4 is
- Galena is an ore of
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