Question

Draw the structural formula for the following:

But-2-yne

Draw the structural diagram for the following compound:

But-2-yne

Answer 1

\[\begin{array}{cc}
\ce{H}\phantom{............}\ce{H}\\
|\phantom{.............}|\\
\ce{H - C - C ≡ C - C - H}\\
|\phantom{.............}|\\
\ce{H}\phantom{............}\ce{H}\\
\end{array}\]