Question

Give reason: a. Lime water turns milky on passing CO2 gas into it
​

Answer 1

Calcium hydroxide is sparingly soluble in water producing an alkaline solution known as limewater. When carbon dioxide gas is passed through or over limewater, it turns milky due to the formation of calcium carbonate

Answer 2

Answer:

When carbon dioxide gas is passed through or over limewater, it turns milky due to the formation of calcium carbonate. Lime reacts with acidic gases like sulfur dioxide.

Explanation:

Pls mark as the Brainliest