The page introduces the concept of constitutional isomers using alkanes as an example. Constitutional isomers are molecules with the same molecular formula but different structural formulas or bonding...The page introduces the concept of constitutional isomers using alkanes as an example. Constitutional isomers are molecules with the same molecular formula but different structural formulas or bonding arrangements. The text discusses pentane, an alkane with five carbon atoms, and illustrates its three constitutional isomers, including unbranched and branched forms. Practice questions are provided to engage learners in identifying and drawing constitutional isomers of heptane and hexane.
