હેકઝેન

\(C{H_3} - \mathop {CH}\limits_{\mathop |\limits_{C{H_3}} } - C{H_2} - C{H_2} - C{H_3}\)

2-મિથાઈલ પેન્ટેન

\(C{H_3} - C{H_2} - \mathop {CH}\limits_{\mathop |\limits_{C{H_3}} } - C{H_2} - C{H_3}\)

\(3 - \)મિથાઈલ પેન્ટેન

\(C{H_3} - \mathop {\mathop C\limits_{\mathop |\limits_{C{H_3}} } }\limits^{\mathop |\limits^{C{H_3}} } - C{H_2} - C{H_3}\)2,

\(2 - \)ડાયમિથાઈલ બ્યુટેન

\(\begin{array}{*{20}{c}}
  {\,\,\,C{H_3}\,\,\,\,\,C{H_3}\,\,} \\ 
  {|\,\,\,\,\,\,\,\,\,\,\,\,\,|\,\,\,\,} \\ 
  {C{H_3} - CH - CH - C{H_3}} 
\end{array}\)

\(2, 3 - \)ડાયમિથાઈલ બ્યુટેન