Worksheet for naming alkane isomers with molecular structures and naming rules.

A worksheet titled "Naming Alkane Isomers" with four molecular structures of alkanes, each with a corresponding blank space for the molecular formula and name. The worksheet includes "Main Rules" and "Small Print" sections outlining guidelines for naming alkanes, such as numbering the longest carbon chain, naming branches, and using prefixes like di-, tri-, etc. for multiple branches.