Question

Write systematic steps to seprate out the component of a mixture of iron granles,common salt chalk powder

Answer 1

To separate out out iron granules from mixture take magnet and iron granules will be separated
then add water to mixture NaCl will dissolve in it then filter it chalk powder will be lest as residue on filter paper and NaCl will be present in filtrate and then evaporate the filtrate you will receive NaCl.

Answer 2

separate the iron granules through magnetic separation
then dissolve common salt and chalk powder in water
then filter the chalk particle
now common salt will be left in water evaporate the water and common salt will be left behind