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 I covers general studies.

UPSC Combined Geo-Scientist, Prelims · 2025 · Paper I, General Studies · Q35 of 120

Geo-Scientist Prelims 2025 General Studies Q35: Consider the following elements :

QuestionElements / physical state

Consider the following elements :

  1. Bromine
  2. Phosphorus
  3. Mercury
  4. Radon

How many of the above elements are found in liquid form at 25 °C and at 1 atm?

  1. (a) 1
  2. (b) 2
  3. (c) 3
  4. (d) 4

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