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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 · 2023 · Paper I, General Studies · Q89 of 120

Geo-Scientist Prelims 2023 General Studies Q89: The ozonolysis of which one of the following alkenes yields a…

QuestionOrganic chemistry / ozonolysis

The ozonolysis of which one of the following alkenes yields a mixture of propan-2-one and formaldehyde?

  1. (a) Propene
  2. (b) Butene
  3. (c) 2-Methylpropene
  4. (d) 2-Methylbutene

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