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NEETChemistryStates of Matter

What is the behavior of gas molecules at close distances?

Options

  1. AGas molecules collide frequently.
  2. BGas molecules exhibit strong attractive forces.
  3. CGas molecules occupy negligible space.
  4. DGas molecules repel each other.

Correct answer

D. Gas molecules repel each other.

Step-by-step solution

Gas molecules must have forces of repulsion between them to prevent squashing in tiny volumes, implying that they repel each other.

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