Which of the following transition metal ions would have the greater $\Delta$_o value when the same ligand was bound to the ions? A)Co³⁺ B)Rh³⁺ C)Ir³⁺ D)They have the same $\Delta$_o value.

Question

Quizplus · Accepted Answer

Ir^3+ has a greater crystal field splitting ($\Delta$) value due to its higher charge and being later in the transition series, which generally increases the crystal field splitting.

Which of the Following Transition Metal Ions Would Have the Greater