MEDIUMMCQ SINGLEIChO (Chemistry Olympiad)Inorganic ChemistryCoordination compoundsCoordination Compounds and Terminology

How many [EDTA]4– molecules are required to make an octahedral complex with a Ca2+ ion?

A.Six

B.Three

C.One✓ Correct

D.Two

Explanation

[EDTA]4– is hexa dentate ligand. Nomenclature of Coordination Compounds

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