(10分)有机物A的结构简式为,它可通过不同化学反应分别制得B、C

(10分)有机物A的结构简式为,它可通过不同化学反应分别制得B、C、D和E四种物质。

请回答下列问题:

(1)指出反应的类型:A→C:           

(2)在A~E五种物质中,互为同分异构体的是               (填代号)。

(3)写出由A生成B的化学方程式                                     

(4)已知HCHO分子中所有原子都在同一平面内,则在上述分子中所有的原子有可能都在同一平面的物质是           (填序号)。

(5)C能形成高聚物,该高聚物的结构简为                             

(6)写出D与NaOH溶液共热反应的化学方程式

                                            

 

答案

(10分)(1)消去反应

(2)C和E

解析:

 

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