Which of the following methods does not make wa... - WAEC Biology 2011 Question
Which of the following methods does not make water fit for drinking?
A
Addition of chlorine
B
Boiling
C
Distillation
D
Addition of alum
correct option: c
Chlorine is one of the most commonly used disinfectants for water disinfection. Addition of Chlorine helps to kill certain bacteria and other microbes in tap water
Please share this, thanks:
Add your answer
No responses