Question

sodium chloride and sulfur can be separated by using carbon disulphide.

Answer 1

Dear Student,
In order to separate the mixture of sulphur and NaCl dissolve the mixture in CS₂. Carbon disulphide is non-polar molecule and NaCl being ionic would be insoluble in it. while sulphur dissolve.
Filter the mixture ,NaCl remains insoluble and separates as residue. The filtrate is evaporated to obtain sulphur