MCQ
Among the following statement, point out the incorrect separation technique:
- Separation of colloidal particles from solution$-$centrifugation.
- Separation of two miscible liquids separating funnel.
- Separation of pure substance from its impure form$-$crystallisation.
- Separation of components with the help of same solvent$-$chromatogaphy.
- ✓$II$ only
- B$I$ and $II$
- C$III$ and $IV$
- D$II$ and $IV$
