摘要:卤代烃的取代反应.实质是带负电荷的原子团取代了卤代烃中的卤原子. 如CH3Br + OH- → CH3OH+Br-.下列反应的化学方程 式中.不正确的是 (A)CH3CH2Br + NaHS → CH3CH2SH + NaBr (B)CH3I + CH3ONa → CH3OCH3 + NaI (C)CH3CH2Cl + CH3ONa → CH2Cl + CH3CH2ONa (D)CH3CH2Cl + CH3CH2ONa → (CH3CH2)2O + NaCl

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