1.Which one of the following gases is used for the purification of drinking water?
(A) Sulphur dioxide
(B). Fluorine
(C) Chlorine
(D).Carbon Dioxide
Answers
Answered by
1
Answer:
sulphur dioxide is the answer
Answered by
0
Answer:
C. chlorine gas is used for the purification of drinking water.
Similar questions
Social Sciences,
16 days ago
Physics,
1 month ago
English,
1 month ago
Physics,
7 months ago
English,
7 months ago