GKFix MCQ Question

What is the key difference between chain isomers and position isomers?

• A. Chain isomers have different functional groups.
• B. Chain isomers differ in the carbon skeleton, while position isomers differ in the location of the functional group on the same skeleton.
• C. Position isomers are a type of stereoisomer.
• D. Chain isomers cannot exist for alkenes.