Chemistry
Related Questions
Write true or false for the following statements:
(a) Water is an element. ……………
(b) Alum is commonly used for removing suspended impurities. ……………
(c) Tap water does not contain dissolved impurities. ……………
(d) Distillation is a good method for purifying water for town supply. ……………
Match the following:
Column A Column B (a) A solution in which more solute can be dissolved. (1) Solution (b) A medium in in which a substance dissolves. (2) Unsaturated solution (c) A homogeneous mixture. (3) Solvent What are effluents?
What is rainwater harvesting?