39.化何物I, II, III之dipole moment.小順序,何者正確?I. cis-CHCl=CHCl II. trans-CHCl=CHCI III. cis-CHF=CHF(A) III
問題詳情
39.化何物I, II, III之dipole moment.小順序,何者正確?I. cis-CHCl=CHCl II. trans-CHCl=CHCI III. cis-CHF=CHF (A) III > I > II (B) II > I > III (C) I > III > II (D) II > III > I (E) I = III > II