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If 2 g of aluminium is treated, first with excess of dilute H₂SO₄ and then with excess of NaOH, the ratio of the volumes of hydrogen evolved is
Options
(a) 1:1
(b) 1:2
(c) 2:3
(d) 2:1
Correct Answer:
1:1
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A mixture of potassium chlorate, oxalic acid and sulphuric acid is heated.
- Reaction of HBr with propene in the presence of peroxide 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
- A mixture of potassium chlorate, oxalic acid and sulphuric acid is heated.
- Reaction of HBr with propene in the presence of peroxide gives
- For spontaneous cooling of a hot metal rod (system) in air
- The silver salt of a fatty acid on refluxing with an alkyl halide gives an
- When acetone reacts with bleaching powder, the compound formed 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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