Civil Engineering MCQAE Level Civil Engineering
A rainfall is considered acid rain if pH of rainwater is
Environmental EngineeringEnvironmental EngineeringMEDIUM
Choose the correct answer
A
less than 7.0
B
less than 5.6
C
less than 4.5
D
less than 3.0
Correct Answer
B. less than 5.6
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Acid rain is conventionally rain with pH below about 5.6
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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.