問題詳情
21. 丙烷經由「熱裂煉」不可能得到下列何種產物？
(A) CH4
(B) C2H4
(C) C2H6
(D) C3H6。
(A) CH4
(B) C2H4
(C) C2H6
(D) C3H6。
參考答案
答案：C
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)
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