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NEETChemistryCoordination Compounds

What type of ligand is ethylenediaminetetraacetate ion (EDTA4–)?

Options

  1. ADidendate
  2. BPolydentate
  3. CHexadentate
  4. DUnidentate

Correct answer

C. Hexadentate

Step-by-step solution

EDTA4– is a hexadentate ligand because it can bind through multiple donor atoms, including two nitrogen and four oxygen atoms.

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