Question

What are the three types of the solution?

Answer 1

Hint: A solution refers to a homogenous mixture that mainly comprises two components namely solute and solvent.

Complete step-by-step answer:
As per the dissolution of the solute in the solvent, solutions can be segregated into supersaturated solution, unsaturated and thirdly, saturated solutions.
i) A supersaturated solution contains a large amount of solute at a temperature wherein it will be reduced, thus the extra solute will crystallize quickly.
ii) An unsaturated solution refers to a solution in which a solvent is capable of dissolving any more solute at a given temperature.
iii) A saturated solution is a solution in which a solvent isn’t capable of dissolving any extra solute at a given temperature.

The solutions are of two types, depending on whether the solvent is water or not.
i) Aqueous solution – When a solute is dissolved in water the solution is called an aqueous solution. Eg, salt in water, sugar in water and copper sulfate in water.
ii) Non-aqueous solution – When a solute is dissolved in a solvent other than water, it is called a non-aqueous solution. Eg, iodine in carbon tetrachloride, sulphur in carbon disulfide, phosphorus in ethyl alcohol.

Solutions are spoken of as having two components, the solvent and secondly, the solute. Another classification of the solution depends on the amount of solute added to the solvent.
- A dilute solution contains a little quantity of solute in a large amount of solvent.
- A concentrated solution contains a large quantity of solute dissolved in a little quantity of solvent.

Note: The solutions with uniform composition and properties throughout the solution is known as Homogenous Solution. For example - perfume, cough syrup, a solution of salt or sugar in water, etc. Solutions with non-uniform composition and properties throughout the solution are known as Heterogeneous Solution. For example - solution of oil and water, water and chalk powder and solution of water and sand, etc.