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 · 2024 · Paper II, Chemistry · Q92 of 120

Geo-Scientist Prelims 2024 Chemistry Q92: The number of SN2 processes involved in the mechanism of the…

QuestionNeighbouring group participation / sulfur, ring expansion

The number of SN2 processes involved in the mechanism of the following reaction is

UPSC Combined Geo-Scientist Prelims 2024 Paper II (Chemistry), Q92: figure printed with the question
  1. (a) two
  2. (b) three
  3. (c) four
  4. (d) five

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