Chair | Table | Hydrogen | Pepsi | Oxygen |
Carbon dioxide | Juice | Steam | Vapour |
A) 2
B) 3
C) 5
D) 6
Correct Answer: C
Solution :
(5) There are 5 gaseous items in the list. They are Hydrogen, Oxygen, Carbon dioxide, Steam and Vapour.You need to login to perform this action.
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