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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: - A compound with empirical formula CH₂O has a vapour density of 30.Its molecular
- Oxidation numbers of carbon in CH₂Cl₂,CO₂ and CO₃²⁻ are respectively
- Which of the following is a strong acid
- Ziegler Natta catalyst is an organometallic compound containing
- In Lassaigne’s test red colour precipitate is obtained which is due to formation
Topics: Hydrogen and Redox Reactions
(174)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A compound with empirical formula CH₂O has a vapour density of 30.Its molecular
- Oxidation numbers of carbon in CH₂Cl₂,CO₂ and CO₃²⁻ are respectively
- Which of the following is a strong acid
- Ziegler Natta catalyst is an organometallic compound containing
- In Lassaigne’s test red colour precipitate is obtained which is due to formation
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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