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Class 11
Chemistry
Organic Chemistry Some Basic Principles and Techniques
name a suitable technique of separation of the com...

Question:
Name a suitable technique of separation of the components from a mixture of calcium sulphate and camphor.

Answer:

Sublimation is used to separate a mixture of camphor and calcium sulphate. In this process, the sublimable compound changes from solid to vapour state without passing through the liquid state. Camphor is a sublimable compound and calcium sulphate is a non-sublimable solid. Hence, on heating, camphor will sublime while calcium sulphate will be left.

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Question:
Name a suitable technique of separation of the components from a mixture of calcium sulphate and camphor.

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Question:
Name a suitable technique of separation of the components from a mixture of calcium sulphate and camphor.