Gases - 15
1.
Chlorine diffuses faster than SO
2
.
a) False
b) True
2.
Joule Thomson effect helps in liquefaction of gases.
a) True
b) False
3.
Kinetic energy of molecules is zero at O
o
C.
a) True
b) False
4.
Liquefaction of gases involve increase in cohesive forces.
a) True
b) False
5.
Thirty two grams of sulphur and 23 grams of sodium contain Avogadro’s number of atoms.
a) True
b) False
6.
The compressibility factor for ideal gases is always unity.
a) False
b) True
7.
Non polar gases of low polarizability have a very low critical temperature.
a) False
b) True
This is more feedback!
This is the feedback!
