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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 · 2026 · Paper II, Chemistry · Q26 of 120

Geo-Scientist Prelims 2026 Chemistry Q26: Which of the following statement(s) regarding hydrazine is/are…

QuestionCoordination chemistry / ligands

Which of the following statement(s) regarding hydrazine is/are correct ?

  1. It acts as an ambidentate ligand
  2. It acts as a monodentate ligand
  3. It acts as a bridging ligand
  4. It does not bind with metal

Select the answer using the code given below :

  1. (a) 4 only
  2. (b) 2 only
  3. (c) 1 and 3
  4. (d) 2 and 3

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