Given the compounds 2,3-dimethylpentane, 3-ethylpentane and 3-methylhexane, which are constitutional isomers of one another?
A) only 2,3-dimethylpentane and 3-ethylpentane
B) only 2,3-dimethylpentane and 3-methylhexane
C) only 3-ethylpentane and 3-methylhexane
D) They are all constitutional isomers of one another.

Question

Quizplus · Accepted Answer

All three compounds have the same molecular formula, C8H18, but differ in the connectivity of their atoms, making them constitutional isomers.

Given the Compounds 2,3-Dimethylpentane, 3-Ethylpentane and 3-Methylhexane, Which Are Constitutional