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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 · Q117 of 120

Geo-Scientist Prelims 2023 Chemistry Q117: Which one of the following statements is true for the given reaction ?

QuestionOrganic / pinacol rearrangement, crossover test

Which one of the following statements is true for the given reaction ?

UPSC Combined Geo-Scientist Prelims 2023 Paper II (Chemistry), Q117: figure printed with the question
  1. (a) I and III are called cross-over products and are formed by intermolecular reaction.
  2. (b) II and IV are called cross-over products and are formed by intermolecular reaction.
  3. (c) II and IV are called cross-over products and are formed by intramolecular reaction.
  4. (d) I and III are called cross-over products and are formed by intramolecular reaction.

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