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Which conversion is an oxidation
Options
(a) SO₄²⁻ → SO₃
(b) Cu²⁺ → Cu
(c) H⁺ → H
(d) H⁻ → H
Correct Answer:
H⁻ → H
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Oxidation numbers of P in PO₄³⁻, of S in SO₄²⁻ and that of Cr in Cr₂O₇²⁻
- The reaction of chloroform with ethylamine in alcoholic alkali gives
- Bond angle in H₂O₂ is
- Helium is used in balloons in place of hydrogen because it is
- When Cl₂ gas reacts with hot and concentration sodium hydroxide solution,
Topics: Hydrogen and Redox Reactions
(174)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Oxidation numbers of P in PO₄³⁻, of S in SO₄²⁻ and that of Cr in Cr₂O₇²⁻
- The reaction of chloroform with ethylamine in alcoholic alkali gives
- Bond angle in H₂O₂ is
- Helium is used in balloons in place of hydrogen because it is
- When Cl₂ gas reacts with hot and concentration sodium hydroxide solution,
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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