JEE Main 20238 Apr, Morning shiftChemistryHardCoordination Compounds198× since 2002The correct order of spin only magnetic moments for the following complex ions isAOption A. [Fe(CN)6]3−<[CoF6]3−<[MnBr4]2−<[Mn(CN)6]3−\left[\mathrm{Fe}(\mathrm{CN})_{6}\right]^{3-}<\left[\mathrm{CoF}_{6}\right]^{3-}<\left[\mathrm{MnBr}_{4}\right]^{2-}<\left[\mathrm{Mn}(\mathrm{CN})_{6}\right]^{3-}[Fe(CN)6]3−<[CoF6]3−<[MnBr4]2−<[Mn(CN)6]3−BOption B. [MnBr4]2−<[CoF6]3−<[Fe(CN)6]3−<[Mn(CN)6]3−\left[\mathrm{MnBr}_{4}\right]^{2-}<\left[\mathrm{CoF}_{6}\right]^{3-}<\left[\mathrm{Fe}(\mathrm{CN})_{6}\right]^{3-}<\left[\mathrm{Mn}(\mathrm{CN})_{6}\right]^{3-}[MnBr4]2−<[CoF6]3−<[Fe(CN)6]3−<[Mn(CN)6]3−COption C. [Fe(CN)6]3−<[Mn(CN)6]3−<[CoF6]3−<[MnBr4]2−\left[\mathrm{Fe}(\mathrm{CN})_{6}\right]^{3-}<\left[\mathrm{Mn}(\mathrm{CN})_{6}\right]^{3-}<\left[\mathrm{CoF}_{6}\right]^{3-}<\left[\mathrm{MnBr}_{4}\right]^{2-}[Fe(CN)6]3−<[Mn(CN)6]3−<[CoF6]3−<[MnBr4]2−DOption D. [CoF6]3−<[MnBr4]2−<[Fe(CN)6]3−<[Mn(CN)6]3−\left[\mathrm{CoF}_{6}\right]^{3-}<\left[\mathrm{MnBr}_{4}\right]^{2-}<\left[\mathrm{Fe}(\mathrm{CN})_{6}\right]^{3-}<\left[\mathrm{Mn}(\mathrm{CN})_{6}\right]^{3-}[CoF6]3−<[MnBr4]2−<[Fe(CN)6]3−<[Mn(CN)6]3−CheckSkip · show solution
