Class 11Chemistry8-3.Organic Chemistry : Purification and characterizationPurification of Organic Compounds
EasyMatch the type of mixture of compounds in Column-$I$ with the technique of separation/purification given in Column-$II$.
Column-$I$ Column-$II$ $A$. Two solids which have different solubilities in a solvent and which do not undergo reaction when dissolved in it $1$. Crystallisation $B$. Liquid that decomposes at its boiling point $2$. Distillation under reduced pressure $C$. Steam volatile liquid $3$. Steam distillation $D$. Two liquids which have boiling points close to each other $4$. Fractional distillation $E$. Two liquids with large difference in boiling points $5$. Simple distillation
| Column-$I$ | Column-$II$ |
|---|---|
| $A$. Two solids which have different solubilities in a solvent and which do not undergo reaction when dissolved in it | $1$. Crystallisation |
| $B$. Liquid that decomposes at its boiling point | $2$. Distillation under reduced pressure |
| $C$. Steam volatile liquid | $3$. Steam distillation |
| $D$. Two liquids which have boiling points close to each other | $4$. Fractional distillation |
| $E$. Two liquids with large difference in boiling points | $5$. Simple distillation |
(A-1, B-2, C-3, D-4, E-5) The correct matches are as follows:
$A$. Two solids with different solubilities in a solvent are separated by $1$. Crystallisation.
$B$. Liquids that decompose at their boiling point are purified by $2$. Distillation under reduced pressure.
$C$. Steam volatile liquids are separated by $3$. Steam distillation.
$D$. Two liquids with boiling points close to each other are separated by $4$. Fractional distillation.
$E$. Two liquids with a large difference in boiling points are separated by $5$. Simple distillation.
Thus,the correct sequence is $A-1, B-2, C-3, D-4, E-5$.
$A$. Two solids with different solubilities in a solvent are separated by $1$. Crystallisation.
$B$. Liquids that decompose at their boiling point are purified by $2$. Distillation under reduced pressure.
$C$. Steam volatile liquids are separated by $3$. Steam distillation.
$D$. Two liquids with boiling points close to each other are separated by $4$. Fractional distillation.
$E$. Two liquids with a large difference in boiling points are separated by $5$. Simple distillation.
Thus,the correct sequence is $A-1, B-2, C-3, D-4, E-5$.
Explore More
Similar Questions
How do you perform the purification of the following?
$(i)$ The boiling point of liquid $X$ is $450 \ K$ and it decomposes at $400 \ K$ temperature.
$(ii)$ Mixture of $60 \% \ \text{Camphor}$ and $40 \% \ BaSO_4$.
$(i)$ The boiling point of liquid $X$ is $450 \ K$ and it decomposes at $400 \ K$ temperature.
$(ii)$ Mixture of $60 \% \ \text{Camphor}$ and $40 \% \ BaSO_4$.
Easy
View SolutionWhen the $TLC$ solvent reaches a height of $10 \, cm$,compound $(A)$ reaches $8 \, cm$ and compound $(B)$ reaches $6 \, cm$. Calculate the $R_f$ values of $(A)$ and $(B)$.
Medium
View SolutionIn $TLC$ for compound $X$,$R_f = 0.7$ and for $B$,$R_f = 0.4$. Which substance migrates more?
Easy
View SolutionWhat is the difference between distillation,distillation under reduced pressure,and steam distillation?
Medium
View SolutionThe latest technique for the purification of organic compounds is
Easy
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo