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Which of the following reaction produces hydrogen
Options
(a) Mg + H₂O
(b) H₂S₄O₈ + H₂O
(c) BaO₂ + HCl
(d) Na₂O₂ + 2HCl
Correct Answer:
Mg + H₂O
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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- When aniline is treated with sodium nitrite and hydrochloric acid at 0⁰C, it gives
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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
- What is the number of mols of hydrogen atoms in 3.2g of methane
- When aniline is treated with sodium nitrite and hydrochloric acid at 0⁰C, it gives
- The amphoteric oxide is
- On electrolysis of dilute H₂SO₄ using plantinum electrodes , the gas evolved at
- The number of structural isomers in hexane is
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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