Question

What happens when :

a. Limited supply of co2 is passed through lime water.

b. Excess amount of co2 is passed through lime water?

Answer 1

a. It becomes milk in color and known as slaked lime or calucim hydroxide
b. the milkyness disapper and known as hydro carbonate caluim oxide

Answer 2

Holaa..!!

ANS:-
(a) There is a formation of Calcium carbonate with water.

Ca(OH)2 + CO2 ——> CaCO3 + H2O

(b) There is a formation of Calcium Hydrogencarbonate.

CaCO3 + H2O ——> Ca(HNO3)


Hope it'll help...