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NEET2005ChemistryStates of MatterActual

a / V ^2 given in van der Waal's equation is for

Options

  1. Ainternal pressure
  2. Binter molecular attraction
  3. Cboth (1) and (2)
  4. Dtemperature correction

Correct answer

B. inter molecular attraction

Step-by-step solution

For the explaination of real gas behaviour van der Waal gave an equation. The gas pressure is changed due to intermolecular attraction. By adding a V^2 the pressure value is made correct.

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