A mixture of iodine and sulphur crystals can be separated by treatment with?
- Water to filter off sulphur
-
carbon (IV) sulphide to filter off iodine
- ethanoic acid to filter off sulphur
- methanol to filter off iodine
The correct answer is: B
Explanation
A mixture of iodine and sulphur can be separated by adding Carbon disulphide that is (CS₂) then stir the solution and filter it . As sulphur dissolved in CS₂, so it come into filter and got separated from the mixture.
There is an explanation video available .