Задание
Выбери формулы межклассовых изомеров:
- \(CH_{3}-COOH\)
- \(\begin{align*}CH_3-\underset{|}{\mathit{CH}}-CH_3\\\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\mathit{CH}_3\end{align*}\)
- \(CH_{2}=C=CH_{2}\)
- \(CH \equiv C - CH_3\)
- \(CH_3-CH_2-CH_2-CH_3\)