List various methods used for the purification of organic solids.
(i) Crystallisation (ii) Fractional cyrstallistaion (iii) Sublimation (iv) Differential extraction (v) Chromatography
How will you effect the separation of:
(i) Two immiscible liquids
(ii) Two miscible liquids
(iii) Two organic solids differing in solubility in same solvent ?
What is sublimation?
