• 2022-05-28
    已知下列配合物磁矩的测定值,按价键理论判断属于内轨型配合物的是( )。
    A: [27Co(NH3)6]2+,m =4.2B.M.
    B: [23V(H2O)6]3+,m =2.8B.M.
    C: [25Mn(CN)6]4-,m =1.8B.M.
    D: [30Zn(OH)4]2-,m =0B.M.