[必记结论]
上述转化的化学方程式分别为:
①CH3CH3+Br2光CH3CH2Br+HBr;
②CH2===CH2+H2催化剂△CH3CH3;
⑤CH3CH2Br+NaOH醇△CH2===CH2↑+NaBr+H2O;
⑥CH3CH2Br+NaOH水△CH3CH2OH+NaBr;
⑦CH3CH2OH+HBrH+△CH3CH2Br+H2O;
⑧CH3CH2OH浓H2SO4170 ℃CH2===CH2↑+H2O;
⑨2CH3CH2OH+O2Cu△2CH3CHO+2H2O;
⑪2CH3CHO+O2△2CH3COOH。
[成功体验]