Solutions are the homogeneous mixtures of two or more substances that are mixed uniformly or are miscible in nature.
Solution consists of two components that are solute and solvent
Solute - They are present in less quantity.
Solvent - They are present in large quantities.
Thus, binary solutions also consist of two components (solute + solvent) in a homogeneous form that is mixed uniformly. However, the solvent may be gas or liquid.
For example, a solution of sugar, in which the two components are there one is solute- sugar and another is solvent - water.