Chemistry - Liquid Solution Question with Solution | TestHub

Negative deviation is when$\mathrm{A}-\mathrm{B}$(solute-solvent) interaction is stronger than$\mathrm{A}-\mathrm{A}$(solute-solute) and$\mathrm{B}-\mathrm{B}$(solvent-solvent) interaction. Hence$\mathrm{\Delta }{\mathrm{V}}_{\mathrm{m}\mathrm{i}\mathrm{x}}<0,\mathrm{ }\mathrm{ }\mathrm{\Delta }{\mathrm{H}}_{\mathrm{m}\mathrm{i}\mathrm{x}}<0$