Due to the presence of . . . . . . . . we get that smell, which tells us that the LPG cylinder is leaking?
A. Nitrogen peroxide
B. Carbon monoxide
C. Sulphur compound
D. Carbon dioxide
Answer: Option C
Related Questions on Non Metal and Its Compounds
Red phosphorus is less reactive than yellow phosphorus because
A. it is red in colour
B. it is highly polymerised
C. it is insoluble in C2H5OH
D. it is hard

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