JEE CHEMISTRY MCQ: STATES OF MATTER

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Consider the following statements for kinetic molecular theory of gases
a. Particles of a gas move in all possible directions in straight lines.
b. At any particular time, different particles in the gas have different kinetic energies.
c. Collisions of gas molecules are perfectly inelastic in nature.
The correct statement(s) is/are

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Correct option: C

a and b only

Option C (a and b only) is correct because gas particles move in straight lines and different particles have different kinetic energies at a given time, but collisions are perfectly elastic.

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