JEE Main 20209 Jan, Evening shiftChemistryMediumCoordination Compounds198× since 2002
The correct order of the spin-only magnetic
moments of the following complexes is :
(I) [Cr(H₂O)₆]Br₂
(II) Na₄[Fe(CN)₆]
(III) Na₃[Fe(C₂O₄)₃] (₀ P)
(IV) (Et₄N)₂[CoCl₄]