問題詳情
7. NCS- is a kind of ambidentate ligands. Both of N and S can serve as the Lewis base to coordinate with Lewis
acids, but N is more hard base than S. In this regard, please pick the Lewis acids more reactive to N than S.
(A) Hg22+,
(B) Fe3+,
(C) Cu+,
(D) Hg2+,
(E) Ag+
參考答案