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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 · 2021 · Paper II, Chemistry · Q25 of 120

Geo-Scientist Prelims 2021 Chemistry Q25: Which one of the following octahedral complexes does NOT show…

QuestionCoordination chemistry / isomerism

Which one of the following octahedral complexes does NOT show geometrical isomerism?
(‘A’ and ‘B’ are monodentate ligands)

  1. (a) [MA₂B₄]
  2. (b) [MA₃B₃]
  3. (c) [MA₄B₂]
  4. (d) [MA₅B]

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