Class 11Chemistry8-3.Organic Chemistry : Purification and characterizationPurification of Organic Compounds
DifficultMatch items of Column-$I$ and Column-$II$.
Column-$I$ (Mixture of compounds)
Column-$II$ (Separation Technique)
$A$. $H_2O / CH_2Cl_2$
$I$. Crystallization
$B$. $\alpha$-tetralone / $p$-nitrophenol
$II$. Differential solvent extraction
$C$. Kerosene / Naphthalene
$III$. Column chromatography
$D$. $C_6H_{12}O_6 / NaCl$
$IV$. Fractional Distillation
Correct match is:
| Column-$I$ (Mixture of compounds) | Column-$II$ (Separation Technique) |
|---|---|
| $A$. $H_2O / CH_2Cl_2$ | $I$. Crystallization |
| $B$. $\alpha$-tetralone / $p$-nitrophenol | $II$. Differential solvent extraction |
| $C$. Kerosene / Naphthalene | $III$. Column chromatography |
| $D$. $C_6H_{12}O_6 / NaCl$ | $IV$. Fractional Distillation |
Correct match is:
- A$A-III, B-IV, C-II, D-I$
- B$A-I, B-III, C-II, D-IV$
- C$A-II, B-III, C-IV, D-I$
- D$A-II, B-IV, C-I, D-III$
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Similar Questions
Given below are two statements $:$
Statement $(I) :$ In partition chromatography,stationary phase is a thin film of liquid present on an inert support.
Statement $(II) :$ In paper chromatography,the material of the paper acts as a stationary phase.
In the light of the above statements,choose the correct answer from the options given below $:$
Statement $(I) :$ In partition chromatography,stationary phase is a thin film of liquid present on an inert support.
Statement $(II) :$ In paper chromatography,the material of the paper acts as a stationary phase.
In the light of the above statements,choose the correct answer from the options given below $:$
Which of the following statements is incorrect?
Medium
View SolutionState True or False for the following statements:
$(i)$ The volatile liquid is purified by fractional distillation or simple distillation.
$(ii)$ Two liquids are separated by fractional distillation.
$(iii)$ Liquids with a small difference in boiling points are separated by fractional distillation.
$(iv)$ Liquids with a large difference in boiling points are separated by fractional distillation.
$(i)$ The volatile liquid is purified by fractional distillation or simple distillation.
$(ii)$ Two liquids are separated by fractional distillation.
$(iii)$ Liquids with a small difference in boiling points are separated by fractional distillation.
$(iv)$ Liquids with a large difference in boiling points are separated by fractional distillation.
Medium
View SolutionThe correct statements among the following,for a chromatography purification method is:
What is column chromatography?
Easy
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