Question

The compound which is not purified By sublimation is

Answer 1

Answer:

Explanation:

Sublimation cannot be used for purification of urea.

Explanation:

Sublimation is the one of the purifying method for the purify the organic materials.

Sublimation is the direct change of solid to vapour on heating for a chemical compound without going through the liquid state.

This process mainly used to separate the volatile organic compounds from non volatile impurities.

Example: Naphthalene, benzoic acid, Anthracene and capmphor.

This method is not use for urea because it not an volatile organic compound.

Answer 2

Sublimation can’t purify