5. Which of these techniques is the easiest and the most recommended purification technique?
(a) Sedimentation and decantation
(b) Filtration
(c) Chlorination
(d) Boiling
Answers
Answered by
1
Answer:
(a)Sedimentation and Decantation
Answered by
1
Answer:
Filtration is the answer
Hope it is helpful
Similar questions