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Answer Posted / magesh
organic compounds can be purified by physical as well as chemical methods:
some of them are: crystallization,fractional crystallization,sublimation,separation of two liquids using separating funnel,simple distillation,fractional distillation( it should be noted that fractional distillation of compounds liquids mixture is possible only if they do not form a constant boiling azeotrope mixture,distillation,steam distillation,extraction with a solvent,azeotropic distillation,chromatography
chromatography may be classified as gas chromatography and liquid chromatography.
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