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Which of the substance is purified by su...

Which of the substance is purified by sublimation

A

Benzoic acid

B

Camphor

C

Naphthalene

D

All of these

Text Solution

Verified by Experts

The correct Answer is:
D
Benzoic acid, camphor and naphthalene sublime on heating hence, they are purified by sublimation method.
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