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NEETChemistryStates of Matter

What happens to Z values below Boyle temperature for real gases?

Options

  1. AZ remains constant at 1.
  2. BZ decreases as pressure increases, reaching a minimum value.
  3. CZ shows negative deviations from ideality.
  4. DZ becomes zero.

Correct answer

B. Z decreases as pressure increases, reaching a minimum value.

Step-by-step solution

Below Boyle temperature, real gases first show a decrease in Z value with increasing pressure, reaching a minimum value.

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