Question

what happens when carbon dioxide is passed through lime water for a short period of time and a considerable

Answer 1

Hii mate

On passing the carbon dioxide gas through lime water ,
Ca(OH) 2 + CO 2 》CaCO 3 +H 2O


On passing exceeds carbon dioxide the following reaction takes place :
CaCO 3 + H 2O +CO 2 》Ca(HCO 3)2

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