Question

7. Which of the following can be separated by sublimation?
a. sugar
b. sand
naphthalene
C.
d. salt​

Answer 1

Answer:

Salt can be separated by sublimation.

I hope it will help you....

Answer 2

☯️ Question :-

Which of the following can be separated by sublimation?

A. Sugar

B. Sand

C. Naphthalene

D. Salt

Answer :-

✔Option [C] Naphthalene.

☯️ Explanation :-

• Submilation is a process of converting solids into gas without converting them in liquids.

• So, If we will sublime salt, sugar or sand then, they will be first converted into liquids.

• But, Naphthalene can sublime without changing into liquids.

Hence, Correct Answer = Option C$.$