Question

When carbon dioxide is pasted
through time water, it turns
milky due to the formation of​

Answer 1

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❥ When Carbon dioxide is passed through lime water , it turns milky due to formation of calcium carbonate a white precipitate. The process is followed by the following reaction:

$\sf{CO_{2}+Ca(OH)_{2}-----CaCO_{3}+H_{2}O}$

Answer 2

Answer:

When carbon dioxide is passed  through time water, it turns  milky due to the formation of​ calcium carbonate.

Explanation:

The reaction involved in the process is as below:

CO₂ + Ca(OH)₂ -------> CaCO₃ + H₂O

Carbon-dioxide + Calcium hydroxide ---------> Calcium carbonate + Water

More to know:

If CO₂ is passed in excess, the milkiness disappears due to the formation of soluble calcium bi-carbonate of hydrogen carbonate.

CO₂ + CaCO₃ + H₂O ----------> Ca(HCO₃)₂

Carbon-dioxide + calcium carbonate + water ---------> Calcium bicarbonate / calcium hydrogen carbonate.