試題詳解

26. For the hexaaqua complexes of Mn(II), Fe(II), Co(Il), Ni(II), Cu(ll), and Zn(II), How many of them are expected to exhibit geometric distortions based on Jahn-Teller Theorem?
(A) 0,
(B) 1,
(C) 2,
(D) 3, or
(E) 4.