Chlorine is is used in water treatment as
A a germicide
B a decolorizing agent
C an antioxidant
D a coagulating agent
Answer is A
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Chlorine is is used in water treatment as
A a germicide
B a decolorizing agent
C an antioxidant
D a coagulating agent
Answer is A
We have WAEC, GCE, NECO, JAMB ONLINE TUTORIAL CLASS that can help you out. Click Here To Get Started.
