1 kg of a solution of calcium carbonate contains 1 g of calcium carbonate. The concentration of the solution will be:
on adding NaHCO3 to acetic acid, a gas is evolved which turns lime water milky due to the formation of:
Under what soil conditions do you think a farmer would treat the soil of his fields with quicklime (calcium oxide), or slaked lime (calcium hydroxide) or chalk (calcium carbonate) ?