Denticity of a ligand refers to:
AMass
BIts size
CNumber of donor sites in a single ligand molecule
DColor
Answer & Solution
Correct answer: C. Number of donor sites in a single ligand molecule
Denticity: number of atoms in the ligand that bind to the metal. Monodentate (1 site, e.g., NH₃), bidentate (2, e.g., en = ethylenediamine), polydentate (multiple, e.g., EDTA is hexadentate).
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