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有機化學~~幫忙喔!!
Use the electronegativity table (see Figure 2.2) to predict which bond in each of the following sets is more polar
and indicate the direction of bond polarity for each compound. (a) H3C-Cl or Cl-Cl (b) H3C-H or H-Cl (c) HO-CH3 or(CH3)3Si-CH3 (d) H3C-Li or Li-OH
兩個化合物物 極性比較基於兩原素各自的電負性差異 本問題只針對 兩分子中- 鍵的比較(a) H3C-Cl or Cl-Cl C 電負性值:2.5 Cl電負性值:3.0 H3C-Cl : 3.0-2.5 = 0.5 Cl-Cl : 2.5 -2.5 = 0 H3C-Cl的電負性差異
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