摘要: 下列反应中, 属于取代反应的是 A. CH3-CH3 + Cl2 CH3-CH2Cl + HCl B. 2CH3CH2OH + O2 2CH3CHO +2 H2O C. CH3-CH=CH2 + Br2 ─→CH3-CHBr-CH2Br D. +3H2
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下列反应中, 属于取代反应的是ww w.ks5 u.co m
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A. CH3—CH3 + Cl2 CH3—CH2Cl + HCl
B. 2CH3CH2OH + O2 2CH3CHO +2 H2O
C. CH3—CH=CH2 + Br2 ─→CH3—CHBr-CH2Br![]()
D. +3H2