Which of the following methods could be used at home to make water safe for drinking?
A. filtration
B. adding chlorine tablets
C. boiling
D. sedimentation
(a) all of them
(b) A and D only
(c) A only
(d) B and C
Open in App
Solution
(a) all of them
Filtration, adding chlorine tablets, boiling and sedimentation are methods that can be used at home to make water safe for drinking.