A mixture of water and `NaCI` can be separated by:

A mixture of water and alcohol can be separated by

A mixture of camphor and NaCl can be separated by

A mixture of camphor and KCI can be separated by :

Explain: (1) A mixture of ether and water can be separated by simple distillation. (2) Water present in rectified spirit can be removed by azeotropic distillation. (3) Benzoic acid can be extarced from its aqueous solution using benzene. (4) Sugar containing NaCI as impurity can be purified by crystallisation using ethanol but not water. '

A mixture of salt and water can be separated by

A mixture of salt and water can be separated by

A mixture of chalk and water can be separated by