Question

How can a salt solution be obtained from what is left in the dish?

Answer 1

$\huge\bold\blue{✰Answer}$

• We can recover common salt from salt water mixture by the process of evaporation.
• The solution of common salt and water is taken in a porcelain dish and heated gently by using a burner.
• The water present in salt solution will form water vapours and escape into atmosphere.