Which separation technique is most suitable for a mixture of two liquids with boiling points 65°C and 95°C, where one is
Differential extraction can exploit solubility differences (e.g., water vs. organic solvent), while the 30°C boiling point difference also allows simple distillation, but solubility makes extraction more specific.
Ref: NCERT Class 11 Chemistry > Chapter 8: Organic Chemistry - Some Basic Principles and Techniques > Topic: Purification Methods - Crystallization Distillation Chromatography