ChemistryHard60×since 2002Q663The number of complexes from the following with no electrons in the t2t_2t2 orbital is ______. TiCl4,[MnO4]−,[FeO4]2−,[FeCl4]−,[CoCl4]2−\mathrm{TiCl}_4,\left[\mathrm{MnO}_4\right]^{-},\left[\mathrm{FeO}_4\right]^{2-},\left[\mathrm{FeCl}_4\right]^{-},\left[\mathrm{CoCl}_4\right]^{2-}TiCl4,[MnO4]−,[FeO4]2−,[FeCl4]−,[CoCl4]2−A4B2C3D1Check answerSkip