ABC26IN1126 · Coordination Chemistry

\[ \begin{array}{l} \text{(A) } \mathrm{Ti^{3+}} \text{ complexes exhibit one sharp band.} \\ \text{(B) } \mathrm{Co^{2+}} \text{ and } \mathrm{Cr^{3+}} \text{ complexes exhibit two broad bands.} \\ \text{(C) } \mathrm{Mn^{2+}} \text{ complexes exhibit a series of very weak and sharp bands.} \\ \text{(D) } \mathrm{Ni^{2+}} \text{ complexes exhibit three broad bands.} \end{array} \]