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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 · 2023 · Paper II, Chemistry · Q82 of 120

Geo-Scientist Prelims 2023 Chemistry Q82: The relative order of stability of the following carbocations is :

QuestionOrganic / carbocation stability

The relative order of stability of the following carbocations is :

UPSC Combined Geo-Scientist Prelims 2023 Paper II (Chemistry), Q82: figure printed with the question
  1. (a) 3 < 2 < 1
  2. (b) 1 < 2 < 3
  3. (c) 2 < 3 < 1
  4. (d) 1 < 3 < 2

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