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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: - Which gas is formed when CaC₂ reacts with H₂O
- The calorific value of fats,carbohydrates and proteins is in the order of
- Certain bimolecular reactions which following first order kinetics are called
- If we want to study relative arrangement of atoms in a molecule we study
- The oxidation numbers of hydrogen in KH,MgH₂ and NaH are respectively
Topics: Hydrogen and Redox Reactions
(174)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which gas is formed when CaC₂ reacts with H₂O
- The calorific value of fats,carbohydrates and proteins is in the order of
- Certain bimolecular reactions which following first order kinetics are called
- If we want to study relative arrangement of atoms in a molecule we study
- The oxidation numbers of hydrogen in KH,MgH₂ and NaH are respectively
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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