Question

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b) Molecules have considerable volume
d) Speed of molecules decreases for each
Which of the following statement is not correct with the postulates of kinetic theory of gases
GOAL - 7
I.
MCQ with one correct answer:
1.
According to kinetic theory of gases :
a) There are intermolecular attractions
c) There is no intermolecular attractions
2.
a) Gases consist of large number of tiny particles
b) Particles are in random motion
collis
[
3.
c) All the particles have same speed
d) Pressure is due to hits recorded by particles against the walls of containing vessel
The kinetic theory of gases predicts that total kinetic energy of a gas depends on
b) Temperature of the gas
d) Pressure, temperature and volume of the
According to kinetic theory of gases, the kinetic energy of gas molecules is directly proportion
b) T2
c) T
d)
a) Pressure of the gas
c) Volume of the gas
4.
1
T
a) T
5.
c) He
6.
The molecules of which of the following gases have the largest mean average K.E. at 250°C
d) All have the
a) Ar
b) CO
The wrong postulate regarding kinetic theory of gases for ideal gases.
a) Molecular collisions are perfectly elastic
b) Effect of gravity is negligible
c) Gases move with random motion in straight line
d) There are strong attractive force between gases molecules.
7
Which of the flowing is volidot absolute zero ?​

Answer 1

Answer:

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