Question

 How will you seprate pure water from the
salt-water mixture

Answer 1

Pure water can be separated from salt water by the process of distillation.
On boiling the water the water gets evaporated and gets collected in a separate container...whereas the salt will remain as residue ..
 

Answer 2

Water can be separated from salt water mixture by distillation. Salt remains in the beaker while water gets collected in a round bottom flask