Multiple Choice
Municipal water supplies are disinfected by treatment either with chlorine or with ozone.One advantage which chlorine has over ozone is that
A) chlorine treatment kills viruses and ozone does not.
B) chlorine treatment converts dissolved organic compounds into chlorinated hydrocarbons.
C) chlorine leaves a taste in the water.
D) chlorine continues to provide protection against microorganisms even after the water leaves the treatment plant.
Correct Answer:
Verified
Correct Answer:
Verified
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