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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 · Q100 of 120

Geo-Scientist Prelims 2024 Chemistry Q100: Which of the following substrates do not form trimethylamine as one…

QuestionAmines / Hofmann exhaustive methylation

Which of the following substrates do not form trimethylamine as one of the products in its Hofmann exhaustive methylation method?

UPSC Combined Geo-Scientist Prelims 2024 Paper II (Chemistry), Q100: figure printed with the question
  1. (a) I, II and III
  2. (b) I and II only
  3. (c) III, IV and V
  4. (d) IV and V only

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