Practice mode Gases

Which gas is expected to show the greatest deviation from ideal behaviour at room temperature?

Correct answer C. NH₃

Explanation

Ammonia is polar and forms hydrogen bonds, so its intermolecular attractions are strong. It is easily liquefied and deviates most from ideal behaviour.

Report a problem

Answer checked 11 October 2026 How we write and check questions

Tip: press A, B, C or D to answer, and N for the next question.

Which gas is expected to show the greatest deviation from ideal behaviour at room temperature?

Discussion

Have a question about this answer? Cancel reply

Which gas is expected to show the greatest deviation from ideal behaviour at room temperature?

More Gases questions

For an ideal gas, the compressibility factor Z = PV/nRT is ____

Which two assumptions of the kinetic molecular theory fail for real gases at high pressure and low temperature?

For a fixed mass of an ideal gas at constant temperature, how does the product PV vary as pressure increases?

In the van der Waals equation, the term an²/V² corrects for ____

Discussion

Have a question about this answer? Cancel reply