Chemistry, asked by kiwikiwi498, 9 months ago

Which chemical is used in white washing? Why do the walls shine after white washing?​

Answers

Answered by aishanajeeb33
4

Answer:

In white washing, calcium hydroxide is used

Explanation:

calcuim 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 2 to 3 days of white washing and gives a shiny finish to the walls

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