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Question 31003
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Kinetic Theory and Thermodynamics: KTG Assumptions MCQ

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KTG AssumptionsEasyQuestion 31003

Question

In an ideal gas, intermolecular forces are:
  1. A
    Strong and attractive
  2. B
    Strong and repulsive
  3. C
    Negligible except during collision
    Correct
  4. D
    Always repulsive

Correct answer

Negligible except during collision

Explanation

Key assumption of KTG: molecules are point masses with no intermolecular forces except perfectly elastic collisions.

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