Civil Engineering MCQJE Level Civil Engineering
Breakpoint chlorination ensures:
Environmental EngineeringEnvironmental EngineeringEASY
Choose the correct answer
A
Maximum turbidity
B
Zero chlorine demand
C
Complete oxidation of reducing substances and free residual chlorine
D
No residual chlorine
Correct Answer
C. Complete oxidation of reducing substances and free residual chlorine
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Beyond breakpoint, free residual chlorine appears after satisfying demand.
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This MCQ belongs to SSC JE Civil Paper-I Technical Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.