Chemistry, asked by Rohitsirohi4783, 1 year ago

What is the reason of caco3 shining after whitewashing

Answers

Answered by jon1711

Answer: In whitewash Calcium hydroxide is present.Calcium hydroxide reacts slowly with the carbon dioxide in air to form a thin layer of calcium carbonate on the walls. Calcium carbonate is formed after two to three days of white washing and gives a shiny finish to the walls.

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