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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: - Reason of lanthanoid contraction is
- The number of moles of acidified KMnO₄ required to oxidise one mole
- The weight of one molecule of a compound C₆₀H₁₂₂ is
- Ksp of CaSO₄.5H₂O is 9 ˣ 10⁻⁶, find the volume for 1g of CaSO₄ (M.wt, = 136)
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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
- Reason of lanthanoid contraction is
- The number of moles of acidified KMnO₄ required to oxidise one mole
- The weight of one molecule of a compound C₆₀H₁₂₂ is
- Ksp of CaSO₄.5H₂O is 9 ˣ 10⁻⁶, find the volume for 1g of CaSO₄ (M.wt, = 136)
- On the extraction of iron, the slag produced 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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