Question

Ayudeme con la formula estructural del:
4-dodequeno
3-noneno
3-hepteno
4-undequeno

Answer 1

4-dodequeno
Formula:C₁₂H₂₄

Estructura:

CH₃-CH₂-CH₂-CH=CH-CH₂-CH₂-CH₂-CH₂-CH₂-CH₂-CH₃

3-Noneno
Formula: C₉H₁₈
Estructura:

CH₃-CH₂-CH=CH-CH₂-CH₂-CH₂-CH₂-CH₃

3-hepteno
Formula: C₇H₁₄
Estructura: 
CH₃-CH₂-CH=CH-CH₂-CH₂-CH₃

4-undequeno
Formula: C₁₁H₂₂
Estructura:

CH₃-CH₂-CH₂-CH=CH-CH₂-CH₂-CH₂-CH₂-CH₂-CH₃

Espero que te sirva! Saludos!!