2. Solutions Class 12 Chemistry Chapter 2 Solutions, Class 12 Chemistry | Page 4

Concentration of solution
Type of
solution
Solute
Solvent
Example
Gaseous Gas Gas
Oxygen and nitrogen mixture
Liquid
Solid
Gas
Gas
Chloroform with nitrogen gas
Camphor in nitrogen gas
Liquid Gas Liquid
Oxygen in water
Liquid Liquid Ethanol in water
Solid Liquid
Glucose in water
Solid Gas Solid
Hydrogen solution in palladium
Liquid
Solid
Solid
Solid
Amalgam of mercury with sodium
Dissolved copper in gold
Concentration of solution
o
o
o
Concentration of a solution is the measure of the composition of a solution .
A solution with relatively very large quantity of solute is called concentrated solution .
A solution with relatively very small quantity of solute is called a dilute solution .