Choose the correct options for the following questions.
In an ideal gas, the molecules have:
Difficulty: Easy
A:
Kinetic energy only
B:
Potential energy only
C:
Both a and b
D:
None
The motion of molecules in gases is:
Difficulty: Easy
A:
Orderly
B:
Random
C:
Circular
D:
All
At constant temperature, if the density of the gas is increased, its pressure will:
Difficulty: Easy
A:
Decrease
B:
Increase
C:
Remains unchanged
D:
None
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