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In aqueous solution of H₂O₂ oxidises H₂S
Options
(a) formic acid
(b) sulphur
(c) acetic acid
(d) sulphuric acid
Correct Answer:
sulphur
Explanation:
H₂O₂ → H₂O + [O], H₂S + [O] → S + H₂O / H₂O₂ + H₂S → S + 2H₂O₂
Related Questions: - Roasting is done in
- Arrange the following in increasing order of acidity H₃PO₄ , H₂CO₃ , HCl , HI
- Oxidation number of iron in [Fe(CN)₆]⁴⁻ is
- The rapid change of pH near the stoichiometric point of an acid-base titration
- In HS⁻, I⁻, R-NH₂, NH₃ order of proton accepting tendency will be
Topics: Hydrogen and Redox Reactions
(174)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Roasting is done in
- Arrange the following in increasing order of acidity H₃PO₄ , H₂CO₃ , HCl , HI
- Oxidation number of iron in [Fe(CN)₆]⁴⁻ is
- The rapid change of pH near the stoichiometric point of an acid-base titration
- In HS⁻, I⁻, R-NH₂, NH₃ order of proton accepting tendency will be
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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