The correct nomenclature for Fe_4[Fe(CN)_6]_3 | vedclass

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(C) The compound $Fe_4[Fe(CN)_6]_3$ is a coordination compound.In this complex,the anion is $[Fe(CN)_6]^{4-}$ and the cation is $Fe^{3+}$.According to

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Iron $(III)$ hexacyanoferrate $(II)$

Vedclass · Answer

(C) The compound $Fe_4[Fe(CN)_6]_3$ is a coordination compound.In this complex,the anion is $[Fe(CN)_6]^{4-}$ and the cation is $Fe^{3+}$.According to $IUPAC$ nomenclature rules for coordination compounds,the cation is named first,followed by the anion.The oxidation state of $Fe$ in the anion $[Fe(CN)_6]^{4-}$ is calculated as: $x + 6(-1) = -4$,which gives $x = +2$.Thus,the anion is hexacyanoferrate $(II)$.The cation $Fe^{3+}$ is named as Iron $(III)$.Therefore,the correct name is Iron $(III)$ hexacyanoferrate $(II)$.

The correct nomenclature for $Fe_4[Fe(CN)_6]_3$ is

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