Some Important Compounds of Magnesium and Calcium
Some Important Compounds of Magnesium and Calcium: Overview
This Topic covers sub-topics such as Gypsum, Plaster of Paris, Calcium Carbonate, Magnesium Oxide, Calcium Hydroxide, Lime Water, Slaked Lime, Calcium Oxide, Quick Lime, Magnesium Chloride, Uses of Plaster of Paris and, Calcium Sulphate
Important Questions on Some Important Compounds of Magnesium and Calcium
The substance not likely to contain CaCO3 is
Magnesium chloride is an _____ compound.
The general formula of hydrates of magnesium chloride is .
The chemical formula of magnesium chloride is
When calcium oxide is treated with an acidic oxide, its _____ is formed.
Write the reaction of calcium oxide with carbon dioxide.
What happens when calcium oxide is reacted with silicon oxide?
Write the chemical formula of magnesium chloride.
Write the reaction of calcium carbonate with dilute hydrochloric acid.
Write the physical state of calcium carbonate.
Explain the solubility of calcium hydroxide in water.
Why calcium oxide is used for the purification of sugar?
How can sodium carbonate be formed by the reaction of calcium oxide?
Write the reaction of Calcium oxide with an acidic oxide.
Write the chemical equation for the preparation of magnesium chloride.
Carbon can be used as reducing agent to reduce magnesium oxide.
Calcination of magnesium carbonate liberates carbon dioxide gas.
How magnesium oxide is prepared?
State the physical state of calcium hydroxide at room temperature.
What is the melting point of calcium oxide?
