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32.下列各選項內沸點大小的說明,何者正確?(Cl=35.5,Ge=73,As=75,Br=80,I=129) (A) N2>CO,前者為參鍵 (B) GeH4>AsH3,前者為極性,後者為非極性 (
問題詳情
32.下列各選項內沸點大小的說明,何者正確?(Cl=35.5,Ge=73,As=75,Br=80,I=129)
(A) N2>CO,前者為參鍵
(B) GeH4>AsH3,前者為極性,後者為非極性
(C) ICl>Br2:前者為極性,後者為非極性
(D) SiH4>GeH4,Si 之電負度較強,鍵能較大。
參考答案
答案:[無官方正解]
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)
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