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Coordination Compounds — Chemistry STD 12 Science — Question

Bihar BoardEnglish MediumSTD 12 ScienceChemistryCoordination Compounds1 Mark
MCQ
Co-ordination compounds are mostly formed by:
  • A
    s-block elements
  • B
    p-block elements
  • C
    d-block elements
  • D
    f-block elements
✓

Answer

  1. d-block elements

Explanation:

Since 'd' block elements have higher oxidation states and variable oxidation states and their tendency to form co-ordinate bonds due to presence of unpaired electrons, they form co-ordination complexes.

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