Question

You are provide with mixture of camphor ,common salt and soil using various techniques how will you separate component of mixture.

Answer 1

Camphor + Common salt + soil
1 Sublimation
Camphor Common salt + soil sublimes lAdd water
Salt dissolves filter soil as residue

Answer 2

Answer: first: sedimentation and decantation with alum

             second: filtration

             third: boiling