CH3CH2Br + NaOH =CH3CH2OH + NaBr,
CH3CH2Br+NaOH=H2O △CH3CH2OH+NaBr
CH3CH2OH+HBr→CH3CH2Br+H2O
CH3CH2BR与CH3CH2OH的熔沸点
Br2+2NaOH=NaBr+NaBrO+H2O (或3Br2+6NaOH=5NaBr+NaBrO3+3H2O)
CH3CH2OH+cu(OH)2+NAOH→?
下列物质中不可能是乙烯加成产物的是:A.CH3CH3 B.CH3CHCL2 C.CH3CH2OH D.CH3CH2Br
实验室常用NaBr,浓H2SO4与CH3CH2OH共热来制取溴乙烷,其反应的化学方程式如下:NaBr+H2SO4+C2H
ch3ch2oh+h2o=什么?
CH3CHO+CH3CH2OH=?
卤代烃能发生下列反应:2CH3CH2Br+2Na→CH3CH2CH2CH3+2NaBr下列有机物可以合成环丙烷的是(
浓H2SO4+NaBr=?
9月25日没解决11,有苯,CH3CH2OH,CH3CH2Br,NH4Cl四种无色液体,只用一种试剂就能把它们鉴别开,