What are the criteria for potability of water according to the text?
a) pH, cloro, turbidity, and microbiological elements.
b) pH, fluoride, turb...
What are the criteria for potability of water according to the text?
a) pH, cloro, turbidity, and microbiological elements. b) pH, fluoride, turbidity, and microbiological elements. c) pH, chlorine, fluoride, and microbiological elements.
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