VKC ScienceChemistry for written exams Telegram

UPSC Combined Geo-Scientist

Chemist

  • 2 objective papers
  • 120 questions each
  • 2 h per paper
  • 100 + 300 marks

Prelims Paper II covers chemistry.

UPSC Combined Geo-Scientist, Prelims · 2026 · Paper II, Chemistry · Q41 of 120

Geo-Scientist Prelims 2026 Chemistry Q41: At a specific temperature, the ratio of the mean kinetic energy of…

QuestionGaseous state / kinetic theory

At a specific temperature, the ratio of the mean kinetic energy of hydrogen to oxygen gas is

  1. (a) 1 : 16
  2. (b) 1 : 8
  3. (c) 1 : 4
  4. (d) 1 : 1

Part of VKC Basic

Read the answer and its explanation with VKC Basic

VKC Basic (₹999 for 6 months) opens every solved answer, the notes, the handbook and the daily answer archive. Every Mains test series includes it.

See what is included Already a member? Sign in

Take this paper offlineAll 120 questions with answers and explanations in one PDF.
Download PDFJoin Telegram