Chemistry, asked by abcxyz96, 1 year ago

a student droped a few pieces of marble in dilute HCL contain in a test tube .the involve gas was passed through lime water .what change would be obaerve in lime water and write balanced equatoin for both changes.

Answers

Answered by Bianchi
2
CaCO3 + HCl ——> CaCl2 + H2O + CO2

When the CO2 is passed in lime water, the lime water turns milky.

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Answered by Athwika
1
caco3+2Hcl------------caocl2+co2+H2
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