The name of the complex ion,[Fe(CN)_6]^{3-} i | vedclass

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(C) In $IUPAC$ nomenclature for coordination compounds,when the complex ion is an anion,the name of the central metal atom ends with the suffix $-ate$

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hexacyanidoferrate $(III)$ ion

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(C) In $IUPAC$ nomenclature for coordination compounds,when the complex ion is an anion,the name of the central metal atom ends with the suffix $-ate$.For the complex ion $[Fe(CN)_6]^{3-}$:$1$. The ligand is $CN^-$,which is named as $cyanido$ (according to current $IUPAC$ recommendations).$2$. There are $6$ such ligands,so the prefix is $hexa-$.$3$. The central metal is $Fe$,which is named as $ferrate$ because the complex is an anion.$4$. The oxidation state of $Fe$ is calculated as: $x + 6(-1) = -3$,which gives $x = +3$.Thus,the name is $hexacyanidoferrate(III)$ ion.

The name of the complex ion,$[Fe(CN)_6]^{3-}$ is

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