1.Which of the following complexes has square planar structure?a.[Ni(CO)4][\text{Ni(CO)}_4][Ni(CO)4]b.[Ni(CN)4]2−[\text{Ni(CN)}_4]^{2-}[Ni(CN)4]2−c.[NiCl4]2−[\text{NiCl}_4]^{2-}[NiCl4]2−d.[Zn(NH3)4]2+[\text{Zn(NH}_3)_4]^{2+}[Zn(NH3)4]2+Login to continueOnly logged in users canattempt or see the solution.
