Define the following terms: (i) Unsaturated solution

Define the following terms:
(i) Unsaturated solution
(ii) Saturated solution
(iii) Super-saturated solution

(i) Unsaturated solution: A solution in which the solute is in lesser amount in comparison with the solvent is called an unsaturated solution.
(ii) Saturated solution: A solution in which no more solute can be dissolved in a definite amount of solvent at a given temperature is called a saturated solution.
(iii) Super-saturated solution: A solution which has more solute than the saturated solution at a given temperature is called a super-saturated solution.