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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: - In the case of alkali metals, the covalent character decreases in the order
- Anomalous behaviour of nitrogen is due to
- Which of the following is obdained when acetone is treated with bleaching powder
- In graphite C atom is in …state
- Which one of the elements has the highest ionisation energy?
Topics: Hydrogen and Redox Reactions
(174)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In the case of alkali metals, the covalent character decreases in the order
- Anomalous behaviour of nitrogen is due to
- Which of the following is obdained when acetone is treated with bleaching powder
- In graphite C atom is in …state
- Which one of the elements has the highest ionisation energy?
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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