O-LevelChemistryAtomic Structure5070/12 · May/June 2022 · Q41 Mark

Which set of changes to the conditions increases the volume of a gas?

Adecreases (pressure), increases (temperature)

Bincreases (pressure), decreases (temperature)

Cincreases (pressure), unchanged (temperature)

Dunchanged (pressure), decreases (temperature)

✓ Correct answer

A: decreases (pressure), increases (temperature)

Oracle Prep sorts past-paper questions by topic, so you can drill Atomic Structure and see which topics are most likely to come up next.

Topic: Atomic Structure, O-Level Chemistry (syllabus 5070). Multiple choice, 1 mark.
Source: O-Level Chemistry, May/June 2022 Paper 1 Variant 2, question 4.

Questions and mark schemes are from past examination papers and remain the copyright of the exam board. How Oracle Prep builds its content