Question

Gases deviate from ideal gas behaviour at high pressure. Which of the following is correct for non ideality?

• A. At high pressure, the collision between the gas molecules becomes enormous.
• B. At high pressure, the gas molecules move only in one direction.
• C. At high pressure, the volume of gas becomes insignificant.
• D. At high pressure, the intermolecular interactions become significant.

Answer 1

Answer: (D)

Correct answer is (d) At high pressure, the intermolecular interactions become significant.