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Hydrogen cannot be obtained by
Options
(a) Mg + H₂SO₄
(b) Mg + H₂O
(c) Zn + dil. H₂SO₄
(d) Zn + dil.HNO₃
Correct Answer:
Zn + dil.HNO₃
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 Formation of the oxide ion, O²⁻ from oxygen atom requires first an exothermic
- The hydrogen ion concentration in mol/dm, in a 0.2 M solution of a weak acid
- The compound that gives both iodoform and Fehling’s tests is
- Which of the following 0.1M solution will show maximum boiling point
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 Formation of the oxide ion, O²⁻ from oxygen atom requires first an exothermic
- The hydrogen ion concentration in mol/dm, in a 0.2 M solution of a weak acid
- The compound that gives both iodoform and Fehling’s tests is
- Which of the following 0.1M solution will show maximum boiling point
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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