Civil Engineering MCQAE Level Civil Engineering
Permissible upper limit of chloride content in potable water is nearest
Environmental EngineeringEnvironmental EngineeringMEDIUM
Choose the correct answer
A
500 ppm
B
400 ppm
C
350 ppm
D
25 ppm
Correct Answer
A. 500 ppm
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Older standards often allowed higher values when no better source existed; among options 500 ppm is the accepted upper range
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This MCQ belongs to WBPSC AE Previous Years Questions Series. Full tests include timed attempts, rank comparison and subject-wise analysis.