9. 下列哪一選項是根據分子極性由大到小排列?
(A) CF2Cl2 > CF2H2 > CCl2H2 > CH4 = CCl4
(B) CH4 > CF2Cl2 > CF2H2 > CCl4 > CCl2H2
(C) CF2H2 > CCl2H2 > CF2Cl2 > CH4 = CCl4
(D) CF2Cl2 > CF2H2 > CCl4 > CCl2H2 > CH4
(A) CF2Cl2 > CF2H2 > CCl2H2 > CH4 = CCl4
(B) CH4 > CF2Cl2 > CF2H2 > CCl4 > CCl2H2
(C) CF2H2 > CCl2H2 > CF2Cl2 > CH4 = CCl4
(D) CF2Cl2 > CF2H2 > CCl4 > CCl2H2 > CH4
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統計: A(0), B(3), C(21), D(1), E(0) #1993910
統計: A(0), B(3), C(21), D(1), E(0) #1993910