Civil Engineering MCQJE Level Civil Engineering
The gas responsible for the smell of rotten eggs is:
General AwarenessGeneral AwarenessMEDIUM
Choose the correct answer
A
Ozone
B
Carbon monoxide
C
Nitrogen dioxide
D
Hydrogen sulphide
Correct Answer
D. Hydrogen sulphide
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Hydrogen sulphide has a characteristic rotten egg smell.
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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.