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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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- When ethyl iodide and propyl iodide react with Na in the presence of ether,they
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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
- Ferrocene is an example of
- When ethyl iodide and propyl iodide react with Na in the presence of ether,they
- Which of the following is a coordination compound
- The maximum number of electrons in a subshell is given by the expression
- In electrolysis of NaCl when Pt electrode is taken then H₂ is liberated at cathode
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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