1.Which of the following complexes has the highest C–O bond length?a.[Ni(CO)3(PF3)][\text{Ni(CO)}_3(\text{PF}_3)][Ni(CO)3(PF3)]b.[Ni(CO)4][\text{Ni(CO)}_4][Ni(CO)4]c.[Ni(CO)3(PMe3)][\text{Ni(CO)}_3(\text{PMe}_3)][Ni(CO)3(PMe3)]d.None of theseLogin to continueOnly logged in users canattempt or see the solution.
