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When CO₂ is passed through solution of calcium hydroxide,Which one of the following compound is precipitated
Options
(a) Ca(HCO₃)₂
(b) CaO
(c) CaCO₃
(d) Ca(OH)₂
Correct Answer:
CaCO₃
Explanation:
When you pass carbon dioxide through this solution, the two compounds carbon dioxide (CO2) and calcium hydroxide (CaOH₂) will react to form white and insoluble calcium carbonate which precipitates out of the solution. The reaction is as follows.
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Topics: Basic Principles of Organic Chemistry
(124)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The calorific value of fats,carbohydrates and proteins is in the order of
- Peroxide effect can be checked by the addition of sufficient amount of
- Ozone in stratosphere is depleted by
- CF₂ = CF₂ is monomer of
- If 2 g of aluminium is treated, first with excess of dilute H₂SO₄ and then
Topics: Basic Principles of Organic Chemistry (124)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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