Introduction Common name of CaCO3 is Limestone. Calcium carbonate occur as calcite, marble, chalk etc. Here, we will study about the preparation, properties and uses of calcium carbonate, CaCO3 Preparation of Calcium carbonate, CaCO3 We can prepare CaCO3 by the following methods : Calcium carbonate preparation from slaked lime : Limestone (CaCO3) forms when CO2 […]