Class 11Chemistry8-3.Organic Chemistry : Purification and characterizationPurification of Organic Compounds
DifficultWhich among the following purification methods is based on the principle of "Solubility" in two different solvents?
- AColumn Chromatography
- BSublimation
- CDistillation
- DDifferential Extraction
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Similar Questions
Match List-$I$ with List-$II$.
List-$I$ (Purification technique) List-$II$ (Used to separate) $A$. Simple distillation $I$. Steam volatile compound $B$. Fractional distillation $II$. Two liquids with large difference in boiling points $C$. Steam distillation $III$. Liquid decomposing at its boiling point $D$. Distillation under reduced pressure $IV$. Two liquids with close boiling points
| List-$I$ (Purification technique) | List-$II$ (Used to separate) |
| $A$. Simple distillation | $I$. Steam volatile compound |
| $B$. Fractional distillation | $II$. Two liquids with large difference in boiling points |
| $C$. Steam distillation | $III$. Liquid decomposing at its boiling point |
| $D$. Distillation under reduced pressure | $IV$. Two liquids with close boiling points |
Suggest a method for the separation of a mixture of $o$-nitroaniline and $p$-nitroaniline.
Medium
View SolutionWhich of the following compounds is used as an adsorbent in column chromatography?
Easy
View SolutionWhat is collected in the flask at the end in steam distillation?
Easy
View SolutionWhat is a chromatogram?
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