Which of the following ligands forms the maxi | vedclass

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(C) To determine the number of $5$-membered rings formed,we analyze the denticity and structure of each ligand:$1$. $en$ (Ethylenediamine) is a bident

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$edta^{4-}$ (Ethylenediaminetetraacetate)

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(C) To determine the number of $5$-membered rings formed,we analyze the denticity and structure of each ligand:$1$. $en$ (Ethylenediamine) is a bidentate ligand forming $1$ five-membered ring.$2$. $dmg^-$ (Dimethylglyoximate) is a bidentate ligand forming $2$ five-membered rings.$3$. $edta^{4-}$ (Ethylenediaminetetraacetate) is a hexadentate ligand. It forms $5$ five-membered chelate rings with the central metal ion.$4$. $trien$ (Triethylenetetramine) is a tetradentate ligand forming $3$ five-membered rings.Comparing these,$edta^{4-}$ forms the maximum number of $5$-membered rings ($5$ rings).

Which of the following ligands forms the maximum number of $5$-membered rings with a central metal atom?

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