已知: 某高分子化合物(C4H5Cl)n发生如下转化:   (1)写出A、E

 
已知:

某高分子化合物(C4H5Cln发生如下转化:

 

1)写出AE的结构简式:A______________E____________________

2)写出B转化为C的化学方程式:________________________________________

3)写出C转化为D的化学方程式:________________________________________

答案

(1)[CH2CH=CClCH2]n, 2分)                      

2分)

                                                                                                           

催化剂

 
                     

 (2)OHCCH2CH2COOH+H2            HOCH2CH2COOH     3分)

催化剂

 
 


 (3)n HOCH2CH2COOH         [OCH2CH2CO]n+nH2O3分)      本小题共10

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