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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Which one of the following mixtures can be separated by steam distillation technique?
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Chromatography is a valuable method for the separation,isolation,purification,and identification of the constituents of a mixture. It is based on the general principle of:
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View SolutionWhich two organic compounds are purified by the sublimation technique?
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View SolutionGiven below are two statements:
Statement $I$: $A$ mixture of $C_{12}H_{22}O_{11}$ (sugar) and $NaCl$ can be separated by dissolving sugar in alcohol, due to differential solubility.
Statement $II$: Rose essence from rose petals is separated by steam distillation due to its high volatility and insolubility in $H_2O$.
Statement $I$: $A$ mixture of $C_{12}H_{22}O_{11}$ (sugar) and $NaCl$ can be separated by dissolving sugar in alcohol, due to differential solubility.
Statement $II$: Rose essence from rose petals is separated by steam distillation due to its high volatility and insolubility in $H_2O$.
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