Class 11Chemistry8-3.Organic Chemistry : Purification and characterizationPurification of Organic Compounds
EasyWhat is an eluant?
- A$A$ stationary phase in chromatography
- B$A$ mobile phase used in chromatography
- C$A$ solid support in column chromatography
- D$A$ chemical reagent used to precipitate compounds
Explore More
Similar Questions
When the difference in boiling points of two liquids is very small,the separation is carried out by:
Match Column-$I$ and Column-$II$ with the correct relation:
Column-$I$ Column-$II$ $(i)$ Aniline + chloroform $(p)$ Steam distillation $(ii)$ Aqueous solution of compound $(q)$ Fractional distillation $(iii)$ Mixture of liquids with small difference in boiling point $(r)$ Differential extraction $(iv)$ Purification of aniline $(s)$ Simple distillation
| Column-$I$ | Column-$II$ |
|---|---|
| $(i)$ Aniline + chloroform | $(p)$ Steam distillation |
| $(ii)$ Aqueous solution of compound | $(q)$ Fractional distillation |
| $(iii)$ Mixture of liquids with small difference in boiling point | $(r)$ Differential extraction |
| $(iv)$ Purification of aniline | $(s)$ Simple distillation |
Easy
View SolutionWhich of the following methods is used for the purification of organic compounds?
Medium
View SolutionChromatography 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:
Easy
View SolutionWhich one of the following can be purified by sublimation?
Vedclass 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