Name:

(a) Two chemicals used to destroy germs present in water.

(b) Two diseases which spread through impure water.

(c) A chemical used for loading.

(d) Two substances which add taste to water.

(e) Two household methods to get safe drinking water.

(a) Chlorine and ozone

(b) Gastroenteritis and cholera

(c) Potash alum

(d) Minerals and carbon dioxide

(e) Boiling and Filtration