27. 分子極性大小排列何者正確?
(A) CH4 > CF2Cl2 > CF2H2 > CCl4 > CCl2H2
(B) CH4 > CF2H2 > CF2Cl2 > CCl4 > CCl2H2
(C) CF2Cl2 > CF2H2 > CCl2H2 > CH4 = CCl4
(D) CF2H2 > CCl2H2 > CF2Cl2 > CH4 = CCl4
(E) CF2Cl2 > CF2H2 > CCl4 > CCl2H2 > CH4
(A) CH4 > CF2Cl2 > CF2H2 > CCl4 > CCl2H2
(B) CH4 > CF2H2 > CF2Cl2 > CCl4 > CCl2H2
(C) CF2Cl2 > CF2H2 > CCl2H2 > CH4 = CCl4
(D) CF2H2 > CCl2H2 > CF2Cl2 > CH4 = CCl4
(E) CF2Cl2 > CF2H2 > CCl4 > CCl2H2 > CH4
答案:登入後查看
統計: A(0), B(0), C(31), D(305), E(9) #902974
統計: A(0), B(0), C(31), D(305), E(9) #902974
詳解 (共 2 筆)
#1424738
F.H的電負度差大於F.Cl
4
0
#5608386

1
0