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  • Gases deviate from the ideal gas behaviour because their molecules:Option: 1 Possess negligible volumeO

Gases deviate from the ideal gas behaviour because their molecules:

Option: 1

Possess negligible volume


Option: 2

Have forces of attraction between them


Option: 3

Are polyatomic


Option: 4

Are not attracted to one another


Answers (1)

best_answer

As we learnt in Behaviour of real gas - attraction forces exist between molecules at low temperature.
Because molecules of real gases have intermolecular forces of attraction so the effective impact on the wall of the container is diminished. Pressure of real gas is reduced by \frac{a}{v^2} factor hence behaviour of real gas deviate from ideal behaviour.
Option (b) is correct

Posted by

SANGALDEEP SINGH

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