Which of the following is(are) constitutional isomer(s) of hexane?
D) both a and b

Question

Quizplus · Accepted Answer

Constitutional isomers have the same molecular formula but differ in the arrangement of atoms. Both choices A and B have the same molecular formula as hexane (C6H14) but differ in the arrangement of atoms, making them constitutional isomers. Choice C, on the other hand, has a different molecular formula (C7H16) and therefore is not a constitutional isomer of hexane.

Which of the Following Is(are) Constitutional Isomer(s) of Hexane