Search SchoolNGR

Friday, 28 August 2026
Register . Login

Why does pressure increase when gas volume decreases?

Why does pressure increase when gas volume decreases?
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A Collisions become more frequent
  • B Molecules become liquids
  • C Particles disappear completely
  • D Particles lose energy
Correct Answer: Option A
Explanation:
Decreasing the volume forces gas particles into a smaller space. This causes more frequent collisions with container walls, increasing pressure.

Share question on: