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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 · Q85 of 120

Geo-Scientist Prelims 2024 Chemistry Q85: The products of which of the following reactions are aromatic in…

QuestionAromaticity / annulene dianions (Hückel rule)

The products of which of the following reactions are aromatic in nature?

UPSC Combined Geo-Scientist Prelims 2024 Paper II (Chemistry), Q85: figure printed with the question
  1. (a) I, II and IV only
  2. (b) II and III only
  3. (c) III and IV only
  4. (d) I, II, III and IV

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