A) Rooms produce perfume when a perfume stick is lit in a corner.
B) All the air present in a room gives perfume.
C) Perfumes do not spread from one place to another.
D) All gases, including perfumes, have the property of spreading from one place to another.
Correct Answer: D
Solution :
All gases including perfumes have the property of spreading from one place to another.You need to login to perform this action.
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