Question

which chemical reaction is involved in the white washing of walls.Also write the chemical equation for the reaction​

Answer 1

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Answer:

White washing of walls is done by Ca(OH)2. The Ca(OH)2 is made from CaO. The chemical reaction is

CaO + H2O -----> Ca(OH)2

After white washing of walls, the chemical reaction that occurs is

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

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