JEE Main 20199 Jan, Evening shiftChemistryEasyCoordination Compounds198× since 2002
Homoleptic octahedral complexes of a metal ion 'M³⁺' with three monodenate ligands L₁, L₂ and L₃ adsorb wavelenths in the region of green, blue and red respectively. The increasing order of the ligands strength is :