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1.分子式為C5H10O2的酯類異構物共有幾種? (A) 7 (B) 8 (C) 9 (D) 10 。
問題詳情
1.分子式為C5H10O2的酯類異構物共有幾種?
(A) 7
(B) 8
(C) 9
(D) 10 。
參考答案
答案:C
難度:適中0.428571
統計:A(0),B(3),C(3),D(0),E(0)
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