A. Heat
up
B. Collapse
C. React
D. Cool
42. The
volume of a mixture of gases is related to the volume of individual gas
A. Directly
B. Indirectly
C. Independent
D. Dependent
43. Increasing
the temperature of a gas increases its
A. Volume
B. Kinetic energy
C. Pressure
D. Repulsive
44. Pressure
of the gas molecules per unit area is
A. A force
B. Collision
C. Molecules
D. Volume
45. The
total pressure of a mixture gases is that of individual gases
A. Sum of partial pressures
B. Multiple
of partial pressure
C. Deference
in partial pressure
D. Independent
of partial pressure
46. The
Pascal meter square is equal to
A. Equivalent
B. Equal
C. Not
equal
D. Different
47. The
SI unit for the measurement of pressure of gas is
A. Newton
B. Pascal
C. Pound
D. Corelomb
48. Newton
per meeter square is equal to
A. One Pascal
B. One
ton
C. One
atmosphere
D. One
PSI
49. The
instrument to measure the pressure of gas is called
A. Viscometer
B. Stalagmometre
C. Barometer
D. Photometre
50. The
temperature scale showing the freezing point of water as 0° is called
A. Fahrenheit
B. Kelvin
C. Absolute
D. Celcius
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