A binary solution is a kind of homogeneous mixture, in which the mixture of two liquids is completely miscible with each other. In binary solutions, the boiling points depend on the composition of the solution, and the three different cases are as follows:
Case 1: The boiling point of the binary solutions of some compositions should lie below the boiling point of the clean liquids
Case 2: The boiling point of the binary solutions of any compositions should lie above the boiling point of the clean liquids
Case 3: The boiling point of the binary solutions of all compositions should lie between the boiling point of the clean liquids