A chelating agent has two or more than two donor atoms to bind to a single metal ion. Which of the following is not a chelating agent? (a) Thiosulphate (b) Oxalato (c) Glycinato (d) Ethane-1, 2-diamine
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Solution:
(a) Thiosulphate or S2O3–isn’t a chelating specialist since it is a monodentate ligand.
