• 2022-06-12
    下列化合物按碱性由强到弱排列的次序为()。(1) CH3CH2ONa (2) (CH3)3CCH2ONa (3) CF3CH2ONa
    A: (1)>(2)>(3)
    B: (3)>(1)>(2)
    C: (2)>(1)>(3)
    D: (1)>(3)>(2)