Выбери формулы изомеров. Варианты ответов: CH2=C|−CH2−CH3CH3 CH3−CH2−CH2−CH2−CH3 CH3−CH2−CH=CH−CH2−CH3 CH3−C|=CH−CH3CH3 CH3−CH2−CH2−CH3 CH2=CH−CH2−CH3

Задание

Выбери формулы изомеров.

Варианты ответов:

\[\begin{align*}CH_{2} = \underset{|}{C} - CH_{2} - CH_{3} \\ \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, CH_{3}\end{align*}\]

\[CH_{3}-CH_{2}-CH_{2}-CH_{2}-CH_{3}\]

\[CH_{3}-CH_{2}-CH=CH-CH_{2}-CH_{3}\]

\[\begin{aligned}CH_{3}-\underset{|}{C}=CH-CH_{3}\\ \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,CH_{3}\end{aligned}\]

\[CH_{3}-CH_{2}-CH_{2}-CH_{3}\]

\[CH_{2}=CH-CH_{2}-CH_{3}\]