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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: - In Lassaigne’s test red colour precipitate is obtained which is due to formation
- Choose isosteres from the following.
- The two electrons in K-subshell will differ in
- CCl₄ is used as a fire extinguisher, because
- The hybridisation of C₂H₂ is
Topics: Hydrogen and Redox Reactions
(174)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In Lassaigne’s test red colour precipitate is obtained which is due to formation
- Choose isosteres from the following.
- The two electrons in K-subshell will differ in
- CCl₄ is used as a fire extinguisher, because
- The hybridisation of C₂H₂ is
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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