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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.
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Topics: Hydrogen and Redox Reactions
(174)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- How many calories are required to heat 40 gram of argon from 40⁰C to 100⁰C
- The first ionization potentials (eV) of Be and B respectively are
- What is the equivalent weight of SnCl₂ in the following reaction
- If n = 6, the correct sequence for filling of electrons will be:
- When ethyl alcohol (C₂H₅OH) reacts with thionyl chloride in the presence of
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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