29.

(1)___________(2分)

(2)反应① ___________、(2分)反应② ___________。(2分)

(3)

 

 

乙偶姻 __________________、(2分) C_________________。(2分)

(4)_________________________________________________________。(3分)

(5)

I.                                                       ,(3分)

II.                                             (3分)

 

 

 

 

 

 

 

 

 

2009届第二次理科综合模拟考试

物理部分答卷

姓名                                              分数              

 

题号

14

15

16

17

18

19

20

21

答案

 

 

 

 

 

 

 

 

 

29.(15分)

(1)B                  (3分),E                    (3分)。

(2)                         (3分)

(3)                                                                  

                                                               (3分) ;

(4)                                                               

                                                               (3分);

 

 

                                

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

27.(18分)

(1)               (3分)

(2)               (3分)

(3)             (3分) ;                                        (3分)

(4)                                                            (3分);

                      (3分)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

26.(12分)

(1)               (2分)

(2)①              (2分);           (2分)②               (2分)

(3)             (2分) ;

                                                              (2分)

 

 

 

 

 

 

 

 

 

 

            

30.(22分)

(1)                       .  

 

(实验方法步骤、结果与结论)

                                                                                     

 

                                                                                   

 

                                                                                     

 

                                                                                               

 

(2)

                                                                                   

 

                                                                                    


                                                                                   

 

                                                                                  

(3)

                                                                                     

 

                                                                                   

 

                                                                                    

(4)

                                                                                    

 

                                                                                     

 

                                                                            

 

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