Civil Engineering MCQJE Level Civil Engineering
Secondary pollutant means:
Environment and Pollution ControlBasics of Environment and Pollution ControlMEDIUM
Choose the correct answer
A
clean rainwater
B
direct chimney emission only
C
solid aggregate
D
pollutant formed by reactions in the environment
Correct Answer
D. pollutant formed by reactions in the environment
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Secondary pollutants form from primary pollutants through reactions.
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This MCQ belongs to RRB JE Civil & Allied Engineering CBT-2 Full Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.