Chemistry, asked by Alokyaduvansi, 1 year ago

when we white wash the wall so why before three days the wall become shiny

Answers

Answered by Sashwati

4

Because the lime will react with CO2 in the atmosphere and give the wall a shiny appearance.

Answered by RuhanikaDhirRD

1

because Ca(OH)changes into CaCO3 by reacting with CO2 ........and CaCO3 is a shining material

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