Which molecule is a constitutional isomer of the compound (CH₃)₂CH(CH₂)₂CH₃?

Question

Quizplus · Accepted Answer

The given compound has a total of 6 sulfur atoms and 4 carbon atoms in its chain. The constitutional isomers of this compound must have the same number of atoms of each element but arranged differently. Option A has the same number of carbon and sulfur atoms in its chain, but the arrangement is different. Option B and D have different numbers of sulfur and/or carbon atoms, so they cannot be constitutional isomers. Option C also has the same number of carbon and sulfur atoms in its chain, and the arrangement is different, making it a constitutional isomer of the given compound.

Which Molecule Is a Constitutional Isomer of the Compound (CH3)2CH(CH2)2CH3

Which Molecule Is a Constitutional Isomer of the Compound (CH₃)₂CH(CH₂)₂CH₃