The industrial method of making alkenes is via catalytic cracking. If decane is subjected to these conditions, hexane and 1-butene are one set of possible products. Draw the products in line-angle structures.

Catalytic Cracking

A chemical process used in petroleum refineries to break down large, heavy hydrocarbon molecules into smaller, more useful ones, often utilizing a catalyst.

Line-Angle Structures

Simplified structural representations of molecules in organic chemistry using lines to represent chemical bonds and vertices to represent carbon atoms.