Chemistry, asked by Aruyadav, 1 year ago

A white crust forms on the surface of lime water that has been exposed to the air. Explain.

Answers

Answered by memphis0510
3
lime water is Ca(OH)2
It reacts with CO2 in air to form CaCO3
this CaCO3 is the white crust that you see

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Aruyadav: thankyou
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