The following two structural formulas represent isomers. $\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2}$
$\quad$$\quad$$\quad$$\quad$|
$\quad$$\quad$$\quad$$\mathrm{CH}_{2} \mathrm{CH}_{3}$ $\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CHCH}_{3}$
$\quad$$\quad$$\quad$$\quad$|
$\quad$$\quad$$\quad$$\mathrm{CH}_{2} \mathrm{CH}_{3}$

Question

Quizplus · Accepted Answer

The given structural formulas both represent the same molecule, 2,3-dimethylbutane, and not isomers of each other.

The Following Two Structural Formulas Represent Isomers CH3CH2CH2\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2}CH3​CH2​CH2​ \quad

The Following Two Structural Formulas Represent Isomers $\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2}$ $\quad$