A. H2O∕CH2Cl2→ ii, CH2Cl2>H2O (density) so they can be separated by differential solvent extraction. B.
iii. columnchromatography Due to H-bonding in
it can be separated from
by column chromatography. C. Kerosene / Naphthalene → iv. Fractional distillation. Due to different B.P. of kerosene and Naphthalene it can be separated by fractional distillation. D. C6H12O6∕NaCl→ i. Crystallization. NaCl (ionic compound) can be crystallized.