22. 以下分子極性從小到大順序何者正確?
(A) CH4 = CCl4 < CCl2H2 < CF2H2 < CF2Cl2
(B) CCl2H2 < CCl4 < CF2H2 < CF2Cl2 < CH4
(C) CH4 = CCl4 < CF2Cl2 < CCl2H2 < CF2H2
(D) CH4 < CCl2H2 < CCl4 < CF2H2 < CF2Cl2
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統計: A(21), B(3), C(176), D(7), E(0) #3053483
統計: A(21), B(3), C(176), D(7), E(0) #3053483