The correct option is C saturated
∙ A solution is made by adding some solute to a solvent.
∙ If the solution contains a very small amount of solute as compared to the other solution in a given amount of solvent, it is known as a dilute solution.
∙ When no more solute can be dissolved in the solvent at a given temperature, the solution is said to be saturated.
∙ When more solute can be dissolved in the solvent at a given temperature, the solution is said to be unsaturated.