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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.
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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
- How many FeSO₄.7H₂SO₄ will be oxidised by an acidified solution containing 9.48g
- Primary alcohols can be prepared by the reaction of RMgx with
- A sample of chloroform before being used as an anaesthetic agent is tested by
- A compound with empirical formula CH₂O has a vapour density of 30.Its molecular
- Number of σ and π- bonds in acetylene 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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