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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 · Q88 of 120

Geo-Scientist Prelims 2022 Chemistry Q88: The stereochemical notations for the following compound are

QuestionStereochemistry / E-Z and R-S

The stereochemical notations for the following compound are

UPSC Combined Geo-Scientist Prelims 2022 Paper II (Chemistry), Q88: figure printed with the question
  1. (a) 2Z, 4R
  2. (b) 2Z, 4S
  3. (c) 2E, 4R
  4. (d) 2E, 4S

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