Exemplar Problems

Problem 20 : Explain the concept of isomerism in chemical compounds. Provide examples of structural isomers and geometric isomers.

Solution :

Isomerism in chemical compounds refers to the existence of different structural arrangements of atoms that result in different properties. Examples of structural isomers include butane and isobutane. Geometric isomers, also known as cis-trans isomers, occur in compounds with restricted rotation around a double bond, such as cis-2-butene and trans-2-butene.