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When carbon dioxide is passed through lime water then: (A) Calcium hydroxide is formed (B) Colour of lime water disappears (C) White precipitates of calacium carbonate is formed (D) White precipitates of calacium oxide is formed |
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Answer» (C) White precipitates of calacium carbonate is formed When carbon dioxide is passed through lime water which is a diluted solution of Ca(OH)2, it turns milky due to the formation of calcium carbonate which is CaCO3 |
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