5. 設甲表正戊烷，乙表異戊烷，丙表新戊烷，則有關熔點、沸點的比較：熔點： (11) 。沸點 (12) 。(由高到低用代號表示)

問題詳情

5. 設甲表正戊烷，乙表異戊烷，丙表新戊烷，則有關熔點、沸點的比較：熔點： (11) 。沸點 (12) 。(由高到低用代號表示)

參考答案

答案：D
難度：非常簡單0.938735
統計：A(5),B(13),C(12),D(475),E(1)

上一篇 : 14. ( ) My friends usually call me _______.(A) Alex, which is short in Alexandra(B) as Alex, which i
下一篇 : 6. ( ) Similar stories _______ over and over since then.(A) have been told (B) are told (C) tell (D)