IUPAC name of Prussian blue (ferri-ferrocyani | vedclass

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(B) The chemical formula for Prussian blue is $Fe_4[Fe(CN)_6]_3$. In this complex,the coordination entity is $[Fe(CN)_6]^{4-}$,where the oxidation sta

Vedclass · Accepted Answer

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

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(B) The chemical formula for Prussian blue is $Fe_4[Fe(CN)_6]_3$. In this complex,the coordination entity is $[Fe(CN)_6]^{4-}$,where the oxidation state of $Fe$ is $+2$ (ferrocyanide). To balance the charge,the four $Fe$ atoms outside the bracket must have a total charge of $+12$,meaning each $Fe$ atom is in the $+3$ oxidation state (ferric). Therefore,the $IUPAC$ name is Iron $(III)$ hexacyanoferrate $(II)$.

$IUPAC$ name of Prussian blue (ferri-ferrocyanide) is:

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