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Elements, Compounds and Mixtures — CHEMISTRY STD 7 — Question

ICSE BoardEnglish MediumSTD 7CHEMISTRYElements, Compounds and Mixtures2 Marks
Question
How is distillation method different from evaporation?
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Answer

In distillation and evaporation both the solution is allowed to boil by giving heat. Evaporation does not involves the collection of vapour thus obtained.Distillation involves the condensation of the vapour obtained to obtain pure solvent. This is done in specially designed condensation chamber.

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