37. A transition metal complex with a form as $\left[\mathrm{MCl}_4\right]^{2-}$ undergoes a ligand exchange reaction by adding ammonia, resulting in a M(NH3)63+ complex. Choose the LEAST possible statement regarding this reaction.
(A) M can be Zn
(B) The complex becomes diamagnetic after the reaction
(C) The color of the complex changes after the reaction
(D) The geometry of the complex changes after the reaction
(E) The reaction cannot proceed in $\mathbf{N}_2$ environment
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統計: 尚無統計資料
統計: 尚無統計資料