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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: - Phenol is heated with pthalic anhydride in the presence of concentrated H₂SO₄.
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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
- Phenol is heated with pthalic anhydride in the presence of concentrated H₂SO₄.
- What is obtained when benzoyl chloride reacts with aniline in the presence of
- Which of the following is a metalloid
- In the reaction : 4Fe + 3O₂ ⇌ 4Fe³⁺ + 6O₂²⁻. Which of the following
- Pick out the stronger reducing agent among the following oxyacids of phosphorus
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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