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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 · 2022 · Paper II, Chemistry · Q111 of 120

Geo-Scientist Prelims 2022 Chemistry Q111: The major product formed in the following reaction is

QuestionAromatic substitution / SNAr

The major product formed in the following reaction is

UPSC Combined Geo-Scientist Prelims 2022 Paper II (Chemistry), Q111: figure printed with the question
UPSC Combined Geo-Scientist Prelims 2022 Paper II (Chemistry), Q111: answer options as printed
  1. (a) 2-Amino-5-chlorobenzonitrile
  2. (b) 5-Amino-2-fluorobenzonitrile
  3. (c) 5-Chloro-2-fluoroaniline
  4. (d) 5-Chloro-2-fluorobenzamidine

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