When carbon dioxide is passed through limewater, it turns milky due to the formation of ____________.

calcium carbonate

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calcium bicarbonate

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calcium oxide

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carbon monoxide

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Solution

The correct option is A
calcium carbonate

When carbon dioxide is passed through limewater, it turns milky due to the formation of calcium carbonate. The reaction involved is given below:

${Ca(OH)}_{2} (aq) + {CO}_{2} (g) \to {CaCO}_{3} (s) + H_{2} O (l)$

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Similar questions

Q. Why lime water turns milky due to formation of white precipitate of calcium carbonate , when carbon dioxide gas is passed through lime water ?

Q. When carbon dioxide is passed through a freshly prepared limewater, it turns milky. Identify the change involved.

Q. Answer the question by selecting the appropriate option given below:

Assertion (A): The gas produced during the reaction of sodium carbonate with hydrochloric acid when passed through limewater, turns limewater milky.

Reason (R): Carbon dioxide reacts with limewater to form calcium hydrogen carbonate which forms a white precipitate.

[0.8 marks]

When calcium carbonate reacts with dilute hydrochloric acid, a gas X is formed. When gas X is passed through lime water, it turns milky due to the formation of precipitate Y. So, Y is ____.

Q. On passing carbon dioxide through limewater, the lime water turns milky. This is due to the formation of.

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When carbon dioxide is passed through limewater, it turns milky due to the formation of ____________.

The correct option is A calcium carbonate When carbon dioxide is passed through limewater, it turns milky due to the formation of calcium carbonate. The reaction involved is given below: Ca(OH)2(aq)+CO2(g)→CaCO3(s)+H2O(l)

The correct option is A
calcium carbonate

When carbon dioxide is passed through limewater, it turns milky due to the formation of calcium carbonate. The reaction involved is given below:

${Ca(OH)}_{2} (aq) + {CO}_{2} (g) \to {CaCO}_{3} (s) + H_{2} O (l)$