Important Compounds of Group 2 Elements
Important Compounds of Group 2 Elements: Overview
This topic covers concepts, such as Compounds of Alkaline Earth Metals, Oxides of Alkaline Earth Metals, Hydroxides of Alkaline Earth Metals, Halides of Alkaline Earth Metals, Carbonates of Alkaline Earth Metals, etc.
Important Questions on Important Compounds of Group 2 Elements
The solubilities of carbonates decrease down the magnesium group due to a decrease in
The substance not likely to contain CaCO3 is
Identify the correct statement -
Which of the following is incorrect?
Why calcium oxide is used for the purification of sugar?
How can sodium carbonate be formed by the reaction of calcium oxide?
Write the physical state of calcium oxide.
What is the physical state of calcium carbonate at room temperature?
What is the physical state of the calcium oxide?
State the physical state of calcium hydroxide at room temperature.
What is the use of calcium oxide in preparing sodium carbonate?
How will you prepare sodium carbonate from calcium oxide?
Identify the product, when calcium oxide absorbs moisture of air.
Explain the process of slaking of lime.
Give the use of calcium oxide in the formation of cement.
Which of the following is a basic oxide which is when slaked with soda gives solid sodalime?
Give an account of the physical state of calcium carbonate.
Calcium is insoluble in water.
Calcium carbonate is a_____ fluffy powder.(green/white)
Calcium Oxide is used in the purification of sugar and in the manufacture of dye stuffs.
