Question

Formula semidesarrollada 1) 2,3-dimetil pentano
2) 2,3,4,5-tetraetil hexano
3) 5-etil 4-isopropil 3-metil octano
4) 3-etil 4-propil decano
5) eicosano
6) Hexil
7) 4,5-dietil 4,5-diisopropil 3,10-trimetil dodecano
8) 3-metil 4-propil octano


Ayudenme porfavor!!!!!!

Answer 1

1) 2,3-dimetil pentano

           CH3  CH3
₁         ₂Ι      ₃Ι        ₄          ₅CH3 - CH - CH -  CH2 - CH3


2) 2,3,4,5-tetraetil hexano

           CH2CH3     CH2CH3
₁         ₂Ι         ₃       Ι ₄       ₅       ₆CH3 - CH  -  CH  -  CH  -  CH - CH3                     Ι                    Ι                    CH2CH3       CH2CH3


3) 5-etil 4-isopropil 3-metil octano
                                  CH3
                                  Ι                       CH₃    CH-CH3
   ₁        ₂        ₃Ι         ₄Ι        ₅         ₆         ₇         ₈  CH3 - CH2 - CH  -  CH  - CH  -  CH2 - CH2 - CH3                                           Ι                                           CH2CH3


4) 3-etil 4-propil decano

                      CH2-CH3
₁         ₂         ₃Ι         ₄       ₅         ₆         ₇         ₈         ₉        ₁₀CH3 - CH2 - CH  -  CH - CH2 - CH2 - CH2 - CH2 - CH2 -CH3                                 Ι                                CH2CH2CH3

5) eicosano = C20H42

CH₃ - (CH2)₁₈ - CH₃

6) Hexil

  - CH2-CH2-CH2-CH2-CH2-CH3

7) 4,5-dietil 4,5-diisopropil 3,10-trimetil dodecano

                               CH3   CH3
                               Ι         Ι                     CH3   CH2  CH2                                        CH3
₁         ₂        ₃Ι        ₄Ι       ₅Ι      ₆         ₇       ₈          ₉      ₁₀Ι       ₁₁       ₁₂CH3 - CH2 - CH -   C  -  C   -  CH2 -CH2  CH2 - CH2 - CH - CH2 - CH3
                                Ι       Ι                       CH3-CH  CH-CH3                                Ι       Ι                               CH3  CH3

8) 3-metil 4-propil octano
                      
                                 
                       CH₃    CH2-CH2-CH3
   ₁        ₂        ₃Ι         ₄Ι        ₅           ₆         ₇         ₈  CH3 - CH2 - CH  -  CH  - CH2  -  CH2 - CH2 - CH3