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Huuly0801
2 năm trước
2. Gọi tên IUPAC của các ankan có công thức sau đây: a.(CH3)3 – C – CH2 – C(CH3)3 b.CH3 – CH2 – CCl(CH3)2 c. (CH3)2CBrCH2CH2CH2Cl d.CH3CHBrCH2CH(C2H5)CH3 Câu 3. Hãy viết công thức cấu tạo thu gọn và thu gọn nhất của các chất sau: a.isopentan b. 4 – etyl – 2,3,3 – trimetylheptan c. neopentan e. 2- brom - 2,3-đimetylbutan
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