Kemi

HJÆLP KEMI

25. november 2014 af saxos (Slettet) - Niveau: C-niveau
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Svar #1
25. november 2014 af mathon

6.
     Uden H-atomer
                                                                                                                      I
                                                                                                                      |
                                             C - C - C - C = C   +   I2   --->   C - C - C - C - C
                                                                                                                 |
                                                                                                                 I
                                                                                               
                                                                                          
                                                                                             

                                                                                              
                    


Svar #2
25. november 2014 af saxos (Slettet)

??

Brugbart svar (0)

Svar #3
25. november 2014 af mathon

7.

                                                I
                                                |
            C - C - C - C - C - C - C

.

                                          I
                                          |
            C - C - C - C - C - C - C

.

                                    I
                                    |
            C - C - C - C - C - C - C

.

                              I
                              |
            C - C - C - C - C - C - C


Svar #4
25. november 2014 af saxos (Slettet)

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