JEE Main 202529 Jan, Morning shiftChemistryEasyCoordination Compounds198× since 2002The correct increasing order of stability of the complexes based on Δo\Delta_oΔo value is : I. [Mn(CN)6]3−\mathrm{[Mn(CN)_6]^{3-}}[Mn(CN)6]3− II. [Co(CN)6]4−\mathrm{[Co(CN)_6]^{4-}}[Co(CN)6]4− III. [Fe(CN)6]4−\mathrm{[Fe(CN)_6]^{4-}}[Fe(CN)6]4− IV. [Fe(CN)6]3−\mathrm{[Fe(CN)_6]^{3-}}[Fe(CN)6]3−AOption A. II < III < I < IVBOption B. I < II < IV < IIICOption C. IV < III < II < IDOption D. III < II < IV < ICheckStep-by-step hintSkip · show solution
