複選題
32.下列有關氟氯碳化物極性之比較,何者正確?
(A) CF2H2>CCl2H2>CF2Cl2>CCl4
(B) CF2H2>CF2Cl2>CCl2H2>CH4
(C) CCl4>CF2Cl2>CF2H2>CCl2H2
(D) CH4>CCl2H2>CF2Cl2>CF2H2
(E) CH4=CCl4
答案:登入後查看
統計: A(30), B(12), C(6), D(6), E(32) #2883586
統計: A(30), B(12), C(6), D(6), E(32) #2883586