A.CH4+C12CH3Cl+HCl置换反应 |
B.CH2= CH2+ HBr CH3CH2Br加成反应 |
C. +Br2+HBr取代反应 |
D.CH3CH2OH+3O22CO2+3H2O氧化反应 |
A.①② | B.③④ | C.①③ | D.②④ |
A.CH3COOH+ CH3CH2OHCH3COOCH2CH3+ H2O |
B.CH2=CH2+HClCH3CH2Cl |
C.2CH3CH2OH+O22CH3CHO +2H2O |
D. |
A.BrCH2CH2Br | B.ClCH2CH2Cl | C.BrCH2CH2I | D.BrCH2CH2Cl |
A.②④ | B.①③④ | C.①③⑤ | D.④⑤ |
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