Gases - 2
1.
One dm
3
of H
2
at STP weights approximately __________ grams.
a) 0.0899
b) 0.0987
c) 0.0799
d) 0.0789
2.
The process of spontaneous intermixing of gas molecules is known as _______
a) Effusion
b) Densities.
c) Density
d) Diffusion.
3.
The two gases, after being intermixed wish to make their __________.
a) Mono Atomic
b) Partial Pressure
c) Maxwell
d) Pressure
4.
We can calculate the molecular weight of a gas through __________ process.
a) Velocities
b) Diffusion.
c) Plasma
d) Effusion
5.
_________ had put forward the KMT of gases.
a) Bernoulli
b) Plasma
c) Maxwell
d) Velocities
6.
Law of distribution of velocities was put forward by ________.
a) Mono Atomic
b) Particles
c) Maxwell
d) Velocities
7.
According to KMT of gases, Gases like He, Ne, Ar have __________ molecules.
a) Pressure
b) Velocities
c) Particles
d) Mono Atomic
8.
According to ‘Root mean square Velocity’ all molecules of a gas do not have same __________.
a) Pressure
b) Electricity
c) Neutral
d) Velocities
9.
Gases are ideal at high temperature and low ___________.
a) Pressure
b) Partial Pressure
c) Neutral
d) Maxwell
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