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Question
Give the structural formula of the following organic compound:
But-2-yne
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Solution
\[\begin{array}{cc}
\phantom{}\ce{H}\phantom{............}\ce{H}\phantom{}\\
\phantom{.}|\phantom{.............}|\phantom{.}\\
\ce{H - C - C ≡ C - C - H}\phantom{}\\
\phantom{.}|\phantom{.............}|\phantom{.}\\
\phantom{}\ce{H}\phantom{............}\ce{H}\phantom{}
\end{array}\]
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