Class 11Chemistry8-3.Organic Chemistry : Purification and characterizationPurification of Organic Compounds
EasyWhich type of solvent is added to an aqueous solution in the differential extraction method?
- A$A$ solvent that is miscible with water.
- B$A$ solvent that is immiscible with water and has higher solubility for the solute.
- C$A$ solvent that reacts with the solute.
- D$A$ solvent that has a higher boiling point than water.
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View SolutionThin layer chromatography of a mixture shows the following observation:
The correct order of elution in the silica gel column chromatography is
The correct order of elution in the silica gel column chromatography is
Given below are two statements:
Statement $I$: Vapours of the liquid with higher boiling point condense before vapours of the liquid with lower boiling points in fractional distillation.
Statement $II$: The vapours rising up in the fractionating column become richer in high boiling component of the mixture.
Statement $I$: Vapours of the liquid with higher boiling point condense before vapours of the liquid with lower boiling points in fractional distillation.
Statement $II$: The vapours rising up in the fractionating column become richer in high boiling component of the mixture.
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