A. Increasing
temperature
B. Changing
conditions
C. Decreasing
pressure
D. Increasing pressure
22. On compressing the gas, molecules?
A. Come close
B. Go away
C. Reduce
their volume
D. Change
their shape
23. Gases possess a volume which is?
A.
Different
B. Fixed
C. Not fixed
D. In definite
24. Gaseous state is a form of matter?
A. Solid
B.
Complicated
C. Simple
D. Liquid
25. Gases occupy volume?
A.
Definitely
B. All available
C. Indefinitely
D. Partially
26. Because gases adopt the shapes of the
container, they have?
A. Different
shapes
B. Fixed shapes
C. No fixed shapes
D. Definite
shapes
27. If the molecules of different gases do
not react chemically, they can?
A. Defuse
B. Refuse
C. Escape
D. Trap
28. Volume of a gas changes with?
A. Nature
of gas
B. Size of
atoms
C. Nature
of contained
D. Shape of molecules
29. Burning is a process?
A. Chemical
B.
Physical
C.
Nuclear
D. Biological
30. Molecular of gas can?
A. Move
B. Repel
C.
Attract
D. Cannot
move
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