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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: - An aqueous solution of sodium sulphate is electrolysed using inert electrodes
- Hofmann bromamide reaction is used to prepare
- Equivalent weight of KMnO₄ in basic medium is (mol.wt. of KMnO₄ = 158)
- The correct order of increasing bond length of C–H, C–O, C–C and C=C is
- Element having atomic no.of 56 belongs to which of the following block
Topics: Hydrogen and Redox Reactions
(174)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An aqueous solution of sodium sulphate is electrolysed using inert electrodes
- Hofmann bromamide reaction is used to prepare
- Equivalent weight of KMnO₄ in basic medium is (mol.wt. of KMnO₄ = 158)
- The correct order of increasing bond length of C–H, C–O, C–C and C=C is
- Element having atomic no.of 56 belongs to which of the following block
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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