24. Transition Metals and Coordination Compounds - Parte 3 di 4!

24. Transition Metals and Coordination Compounds / Strong-Field vs Weak-Field Ligands / Problema 4

Problema 4

Consider the following chromium complex ions and their wavelength of maximum absorptions. List the ligands in a spectrochemical series from strongest-field to weakest-field ligand.

Cl^– < H₂O < CN^– < NH₃

CN^– < NH₃ < H₂O < Cl^–

Cl^– < H₂O < NH₃ < CN^–

H₂O < Cl^– < NH₃ < CN^–