Question

How will you separate a mixture of common salt, chalk powder powdered Camphor? Explain
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Answer 1

Answer:

Camphor powder is an organic compound which is insoluble in water. To separate this mixture we will dissolve it in water first. To get crystals of common salt, we heat the solution to evaporate the water. Once all the water evaporates, we will remain with NaCl.

Answer 2

techniques

1. Evaporation

2. Filtration

3. Sublimation

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