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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 · 2024 · Paper II, Chemistry · Q119 of 120

Geo-Scientist Prelims 2024 Chemistry Q119: The relative rate of solvolysis in aqueous acetone of the following…

QuestionSN1 / carbocation stabilisation

The relative rate of solvolysis in aqueous acetone of the following tertiary p-nitrobenzoate esters is

UPSC Combined Geo-Scientist Prelims 2024 Paper II (Chemistry), Q119: figure printed with the question
  1. (a) I < II < III < IV
  2. (b) I < IV < II < III
  3. (c) IV < I < III < II
  4. (d) II < I < IV < III

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