问题
选择题
下列有机反应的化学方程式中正确的是 [ ]
A. CH3CH2OH CH2=CH2↑+H2O
B. CH3CH2Br + CH3CH2OH + NaOH CH3CH2OCH2CH3 + NaBr+H2O
C. CH3CH=CH2 + Cl2 Cl-CH2CH=CH2 + HCl
D.
答案
答案:D
下列有机反应的化学方程式中正确的是 [ ]
A. CH3CH2OH CH2=CH2↑+H2O
B. CH3CH2Br + CH3CH2OH + NaOH CH3CH2OCH2CH3 + NaBr+H2O
C. CH3CH=CH2 + Cl2 Cl-CH2CH=CH2 + HCl
D.
答案:D