Which of the following is a tridentate ligand-COO-2-2dien-NO-2-EDTA-4-

Question

Toppr Admin · Accepted Answer

Dien -Diethylenetriamine- has following structureH2-x2219-x2219-N-x2212-CH2-x2212-CH2-x2212-x2219-x2219-NH-x2212-CH2-x2212-CH2-x2212-x2219-x2219-NH2- The number of donor atoms is three hence it is a tridentate ligand- Each nitrogen atom is a donor atom-EDTA4-x2212- is a hexadentate ligand- -COO-2-x2212-2 is a bidentate ligand- NO2-x2212- is a monodentate ligand-

Which of the following is a tridentate ligand?(COO)2−2dienNO2−EDTA4−

Which of the following is a tridentate ligand?
$(C O O)_{2}^{2 -}$
$d i e n$
${N O_{2}}^{-}$
$E D T A^{4 -}$