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UPSC Combined Geo-Scientist

Chemist

  • 3 descriptive papers
  • 200 marks each
  • 3 h per paper

Mains Paper I covers inorganic chemistry.

UPSC Combined Geo-Scientist, Mains · 2020 · Mains Paper I

Q3(a). Stability of metal complexes

Question

Explain the factors affecting the stability of a metal complex in a solution.

Answer in brief

Complex stability depends on metal–ligand bonding, chelation, solvation and the solution conditions; it is quantified by formation constants.

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CoversStability of metal complexesFormation equilibria

All parts of Question 3