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

答案:登入後查看
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