Class 11Chemistry8-3.Organic Chemistry : Purification and characterizationPurification of Organic Compounds
MediumWhat is adsorption chromatography? Write its types.
(N/A) Adsorption chromatography is a technique based on the differential adsorption of various components of a mixture on a suitable adsorbent.
Since some compounds are more strongly adsorbed than others,they travel through the stationary phase at different rates,leading to their separation.
The two main types of adsorption chromatography are:
$(i)$ Column chromatography
$(ii)$ Thin layer chromatography
Since some compounds are more strongly adsorbed than others,they travel through the stationary phase at different rates,leading to their separation.
The two main types of adsorption chromatography are:
$(i)$ Column chromatography
$(ii)$ Thin layer chromatography
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Similar Questions
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 |
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