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

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(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

Vedclass · Accepted Answer

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

Similar Questions

The compound $K_3[Fe(CN)_6]$ is named as:
$(1)$ Potassium hexacyanoferrate $(II)$
$(2)$ Potassium hexacyanoferrate $(III)$
$(3)$ Potassium ferricyanide
$(4)$ Hexacyanoferrate $(III)$ potassium

Which formula and name combination is incorrect?

The hypothetical complex triamminediaquachlorocobalt $(III)$ chloride can be represented as:

Write the $IUPAC$ names of the following coordination compounds:
$(a)$ $[Pt(NH_3)_2Cl(NO_2)]$
$(b)$ $K_3[Cr(C_2O_4)_3]$
$(c)$ $[CoCl_2(en)_2]Cl$
$(d)$ $[Co(NH_3)_5(CO_3)]Cl$
$(e)$ $Hg[Co(SCN)_4]$

The molecular formula of tetraammineaquachloridocobalt$(III)$ chloride is . . . . . . .

Vedclass Test Series

Exam Paper Generator

Online Exam Module