Question

10. Assertion :
A mixture of camphor and ammonium chloride cannot be separated by sublimation.
Reason:
Camphor on heating sublimes, ammonium chloride does not.​

Answer 1

Answer:

7. Assertion : A mixture of Camphor and Ammonium Chloride cannot be separated

By sublimation.

Reason : Both Camphor and Ammonium Chloride sublime on heating.

Answer 2

Answer:

A is true , R is false

Explanation:

• Camphor and ammonium chloride are not separated because they are volatile substances. Hence assertion is true.

• Camphor on heating sublimes, only when mixed with sodium chloride so reason is false.