25. Which of the following factors is favorable for nucleophilicity but not basicity?
(A)highly polarizable
(B)low electronegativity
(C) negatively charged
(D)sterically hindered
答案:登入後查看
統計: A(3), B(1), C(1), D(1), E(0) #3180496
統計: A(3), B(1), C(1), D(1), E(0) #3180496