Respuesta :

3-methyl-1-pentene

CH₂=CH-CH-CH₂-CH₃
                I
               CH₃

Answer : The correct option is, 3-methyl-1-pentene

Explanation :

As per given options,

Heptyne : The formula of this compound is, [tex]C_7H_{12}[/tex]. In this compound there are 7 number of carbon atoms and 12 number of hydrogen atoms.

3-methyl-1-pentene : The formula of this compound is, [tex]C_6H_{13}[/tex]. In this compound there are 6 number of carbon atoms and 13 number of hydrogen atoms.

2-methyl-propane : The formula of this compound is, [tex]C_4H_{10}[/tex]. In this compound there are 4 number of carbon atoms and 10 number of hydrogen atoms.

3-ethyl-hexane : The formula of this compound is, [tex]C_8H_{18}[/tex]. In this compound there are 8 number of carbon atoms and 18 number of hydrogen atoms.

Hence, 3-methyl-1-pentene molecule contains a total of six carbon atoms.