When the temperature increases,pressure
Increases
Decreases
Constant
Negligible
Gases can be liquefied under low temperature and high
Pressure
Volume
Concentration
Viscosity
Which gas is used for cooking?
LNG
CNG
LPG
CPG
The force that exerts pressure on the walls of the container
Solid molecules
Gaseous molecules
Liquid molecules
crystal molecules
300 K is equal to
37°C
32°C
27°C
17°C
The instrument used to change the direction of flow of current.
Barometer
Commutator
Thermometer
Galvanometer
In which state are the molecules very close together?
Solid state
Liquid state
Gaseous state
None of these
Which has a definite volume but not a fixed shape?
Solid
Gas
Liquid
All the three
In what states of matter can diffusion take place?
Liquid and solid
Liquid and gas
solid and gas
Solid,Liquid and gas
What will be the volume of 2 L of air when the temperature rises from 300K to 320K?
1.875 L
2.2 L
2. 13 L
1.56 L
