Methods of Purification of Organic Compounds

IMPORTANT

Methods of Purification of Organic Compounds: Overview

This topic describes the techniques of purification of organic compounds. It covers distillation, sublimation, chromatography, differential extraction and crystallization, along with diagrams and processes.

Important Questions on Methods of Purification of Organic Compounds

EASY
IMPORTANT

Draw a diagram of the apparatus used in steam distillation.

EASY
IMPORTANT

Describe the setup of distillation at reduced pressure.

MEDIUM
IMPORTANT

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The above setup is related to which chromatography,

 

HARD
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Write the name of two main chromatographic technique which works on the principle of adsorption chromatography and draw the setup for thin-layer chromatography.

HARD
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Write the basic principle of filtration with two examples.

EASY
IMPORTANT

Separation of tea leaves from tea by using a sieve is an example of _____.