Which among the given statements is true and correct?   a = In the 1880s, French chemist François-Marie Raoult discovered that when a substance is dissolved in a solution, the vapor pressure of the solution will generally decrease. b = If the attractive forces between unlike molecules are greater than between like molecules, then the total pressure will be more than that predicted by Raoult’s law. c = When a mixture of two liquids is distilled, the boiling point will be the temperature at which the sum of the partial vapor pressures of the two liquids is greater than the atmospheric pressure. d = All of the given statements are true and correct. e = All of the given statements are false and incorrect.

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.