Discussion :: Chemical Process
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Pick out the true statement pertaining to water treatment.
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A.
Slow sand filters can remove colour completely.
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B.
Activated carbon can be used for taste & odour control without subsequent filtration.
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C.
Application of activated carbon reduces the temporary hardness of water.
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D.
Normally, the turbidity is removed by adding a coagulent prior to sedimentation.
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Answer : Option D
Explanation :
No answer description available for this question.
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