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Assertion : In sublimation, a substance ...

Assertion : In sublimation, a substance changes directly from solid to vapour without passing through liquid state and vice-versa.
Reason : Distillation involves two processes i.e., vapourisation and condensation.

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Text Solution

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The correct Answer is:
B

Both are definitions of sublimation and distillation respectively.
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The mixture is taken in a China dish and is covered by a glass funnel and heated to separate the sublimate.
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