Redox and Equivalent ConceptMedium
Question
In which of the following compound, iron has the lowest oxidation state?
Options
A.Fe(CO)5
B.Fe2O3
C.K4[Fe(CN)6]
D.FeSO4⋅(NH4)2SO4⋅6H2O
Solution
The oxidation state of Fe in $Fe(CO)_{5},Fe_{2}O_{3},K_{4}\left\lbrack Fe(CN)_{6} \right\rbrack$ and $FeSO_{4}.\left( NH_{4} \right)_{2}SO_{4}.6H_{2}O$ are 0, +3, +2 and +2, respectively.
Create a free account to view solution
View Solution FreeMore Redox and Equivalent Concept Questions
For the redox reaction MnO4-+C2O42+H+→Mn2++CO2+H2O the correct coefficients of the reactants for the balanced equa...In the mixture of NaHCO3 and Na2CO3, the volume of a given HCl required is x ml with phenolphthalein indicator and furth...Which of the following process is reduction?...The oxidation number of K in KO2 is...In an acidic medium, 10 mL of 0.25 M oxalic acid is titrated with ${KMnO}_{4}$ solution. If the volume of ${KMnO}_{4}$ s...