Civil Engineering MCQAE Level Civil Engineering
The presence of hydrogen sulphide (H₂S) in water causes
Environmental EngineeringEnvironmental EngineeringMEDIUM
Choose the correct answer
A
softening
B
alkalinity
C
acidity
D
bad taste / odour
Correct Answer
C. acidity
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Hydrogen sulphide makes water acidic/corrosive.
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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.