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Gas A is bubbled through slacked lime, a white precipitate is formed. On prolonged bubbling the precipitate is dissolved. On heating the resultant solution, the white precipitate reappeares with evolution of gas B. The gases A and B respectively are
Options
(a) CO₂ and CO
(b) CO and CO
(c) CO₂ and CO₂
(d) CO and CO₂
Correct Answer:
CO₂ and CO₂
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: S and Some P Block Elements
(157)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which one of the following is an appropriate method of separating benzene
- The cylindrical shape of an alkyne is due to
- When a common salt is added to the saponified product of oil, the soap is thrown
- The values of heat of formation of SO₂ and SO₃ are -298.2 kJ and -98.2 kJ.
- Which of the following salts will give highest pH in water
Topics: S and Some P Block Elements (157)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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