how is cao(lime) formed and what are its uses

Asked by ankitmadan | 23rd Jun, 2008, 06:38: PM

Expert Answer:

It is formed by heating calcium carbonate

CaCO3    → CaO+CO2

Uses :as a drying agent in laboratory,for the manufacture of calcium chloride,cement and glass & for white washing.

Answered by  | 3rd Jul, 2008, 07:20: AM

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