2014 National Question 1 Single-choice Differentiating 2014_新课标I Paper 1.(6分)下列化合物中同分异构体数目最少的是( ) A. 戊烷B. 戊醇C. 戊烯D. 乙酸乙酯 Answer keyA ☆ SaveCan't do it, show the explanation查看原卷 →