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Organic Chemistry: Some Basic Principles and Techniques — Chemistry STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceChemistryOrganic Chemistry: Some Basic Principles and Techniques1 Mark
Question
How are liquids with high boiling point or liquids which decompose at or below their normal boiling points, purified?
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Answer

They are purified by distillation under reduced pressure so that their boiling point is reduced and they do not decompose but get purified at lower boiling point.

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