题目内容
卤代烃取代反应的实质是带负电荷的原子团取代卤素原子,如CH3Br+NaOH→CH3OH+NaBr 。则下列反应的化学方程式中不正确的是
A.CH3CH2Br+NaHS→CH3CH2HS+NaBr
B.CH3I+CH3ONa→CH3O CH3+NaI
C.CH3CH2Cl+CH3ONa→CH3Cl+CH3CH2ONa
D.CH3CH2Cl+CH3CH2ONa→(CH3CH2)2O+NaCl
C
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卤代烃取代反应的实质是带负电荷的原子团取代卤素原子,如CH3Br+NaOH→CH3OH+NaBr.则下列反应的化学方程式中不正确的是( )
| A、CH3CH2Br+NaHS→CH3CH2HS+NaBr | B、CH3I+CH3ONa→CH3O CH3+NaI | C、CH3CH2Cl+CH3ONa→CH3Cl+CH3CH2ONa | D、CH3CH2Cl+CH3CH2ONa→(CH3CH2)2O+NaCl |