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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 flask contains 36% oxtgen and 26% hydrogen. If the total pressure of the mixture
- By which of the following processes permanent hardness of water can be removed
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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
- A flask contains 36% oxtgen and 26% hydrogen. If the total pressure of the mixture
- By which of the following processes permanent hardness of water can be removed
- Night blindness is caused by the deficiency of
- The dipole moment is the highest for
- The compounds CHCl₃ and HF lead to the formation of a compound of fluorine
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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