Question

2. Naphthalene can be separated from sand by (a) sublimation (b) distillation (c) centrifugation (d) evaporation​

Answer 1

Answer:

Sublimation is your answer

Explanation:

A mixture of sand and naphthalene can be separated by sublimation as naphthalene sublimes on heating

Answer 2

Answer:

The process of sublimation is used to separate that component of a solid-solid mixture which sublimes on heating. Naphthalene sublimes on heating.

RIGHT ANSWER- (A). SUBLIMATION

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