CH3-|||-CH3CHCHCHCH2CH3-|||-CH3 CH2CH3 2.CH3-|||-CH3CHCHCHCH2CH3-|||-CH3 CH2CH3 3. CH3-|||-CH3CHCHCHCH2CH3-|||-CH3 CH2CH3 4. CH3-|||-CH3CHCHCHCH2CH3-|||-CH3 CH2CH3 5. CH3-|||-CH3CHCHCHCH2CH3-|||-CH3 CH2CH3 6.CH3-|||-CH3CHCHCHCH2CH3-|||-CH3 CH2CH3 7. CH3-|||-CH3CHCHCHCH2CH3-|||-CH3 CH2CH3 8.CH3-|||-CH3CHCHCHCH2CH3-|||-CH3 CH2CH3 二、完成反应式 1.CH3-|||-CH3CHCHCHCH2CH3-|||-CH3 CH2CH3 2.CH3-|||-CH3CHCHCHCH2CH3-|||-CH3 CH2CH3 3.CH3-|||-CH3CHCHCHCH2CH3-|||-CH3 CH2CH3 4.CH3-|||-CH3CHCHCHCH2CH3-|||-CH3 CH2CH3 5.CH3-|||-CH3CHCHCHCH2CH3-|||-CH3 CH2CH3 6.CH3-|||-CH3CHCHCHCH2CH3-|||-CH3 CH2CH3 7.CH3-|||-CH3CHCHCHCH2CH3-|||-CH3 CH2CH3 8.CH3-|||-CH3CHCHCHCH2CH3-|||-CH3 CH2CH3 9.CH3-|||-CH3CHCHCHCH2CH3-|||-CH3 CH2CH3 10CH3-|||-CH3CHCHCHCH2CH3-|||-CH3 CH2CH3 三、 判断题1.烷烃的沸点随碳原子数的增多而升高,烷烃的同分异构体中支链越多,沸点越高。( )2.异丁烷中含伯碳和叔碳两种碳原子。( )3.1-戊烯和环戊烷都能和溴发生化学反应,所以不能用溴的四氯化碳溶液区别 1-戊烯和环戊烷。()4. 炔烃与银氨溶液反应生成白色沉淀,与亚铜氨溶液生成红色沉淀。( )5. 因为烯烃中的双键不能旋转,所以烯烃都存在顺反异构体。( )6. 烯烃与浓硫酸的反应是亲电加成机理。( )7. 炔烃中的碳原子都是sp杂化。( )8. 共轭二烯烃中,电子处于离域状态。( )9. 环戊二烯是环状共轭二烯烃,所以具有芳香性。( )10.烯烃中的双键由一个�键和一个�键构成,其中�键比�键易断裂。( )11.甲苯比硝基苯容易发生亲电取代反应,因为甲基活化了苯环,而硝基钝化了苯环。( )12.烯烃的加成反应都符合马氏规则。( )四、问答题1.如何用乙炔为原料制备3-己炔? 2.如何用甲苯为原料制备 CH3-|||-CH3CHCHCHCH2CH3-|||-CH3 CH2CH3

有机化学I的测试题

一、命名下列各化合物(16分)

 

1. 

   

2.

 

 

3.  

                                    

4. 

 

5.  

                                    

6.

 

 

                           

7.   

                                   

8.

                             

 

 

二、完成反应式(24分)

 

1.

 

 

2.

 

 

3.

 

 

4.

 

5.

 

 

6.

 

 

7.

 

 

8.

 

 

9.

 

 10

 

 

三、 判断题(24分)

1.烷烃的沸点随碳原子数的增多而升高,烷烃的同分异构体中支链越多,沸点越高。(   )

2.异丁烷中含伯碳和叔碳两种碳原子。(   )

3.1-戊烯和环戊烷都能和溴发生化学反应,所以不能用溴的四氯化碳溶液区别 1-戊烯和环戊烷。()

4. 炔烃与银氨溶液反应生成白色沉淀,与亚铜氨溶液生成红色沉淀。(   )

5. 因为烯烃中的双键不能旋转,所以烯烃都存在顺反异构体。(   )

6. 烯烃与浓硫酸的反应是亲电加成机理。(   )

7. 炔烃中的碳原子都是sp杂化。(   )

8. 共轭二烯烃中,电子处于离域状态。(   )

9. 环戊二烯是环状共轭二烯烃,所以具有芳香性。(   )

10.烯烃中的双键由一个�键和一个�键构成,其中�键比�键易断裂。(   )

11.甲苯比硝基苯容易发生亲电取代反应,因为甲基活化了苯环,而硝基钝化了苯环。(   )

12.烯烃的加成反应都符合马氏规则。(   )

四、问答题

1.如何用乙炔为原料制备3-己炔?

 

 

 

2.如何用甲苯为原料制备  

参考答案与解析:

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