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Which of the following pairs of substance on reaction will not evolve H₂ gas
Options
(a) Copper and HCl (aqueous)
(b) Iron and steam
(c) Iron and H₂SO₄ (aqueous)
(d) Sodium and ethyl alcohol
Correct Answer:
Copper and HCl (aqueous)
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Specific conductance of 0.1 M sodium chloride solution is 1.06 ˣ 10⁻²
- Number of molecules in one litre of water is close to
- Number of unpaired electrons in N2⁺ is
- Which of the following is not a coordination compound
- The weakest base among the following is
Topics: Hydrogen and Redox Reactions
(174)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Specific conductance of 0.1 M sodium chloride solution is 1.06 ˣ 10⁻²
- Number of molecules in one litre of water is close to
- Number of unpaired electrons in N2⁺ is
- Which of the following is not a coordination compound
- The weakest base among the following 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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