Final answer:
Gasoline is an example of a non-aqueous solution.
Step-by-step explanation:
Gasoline is a common example of a non-aqueous solution, composed mainly of hydrocarbons such as octane and heptane. In this solution, water is not the solvent; rather, hydrocarbons form a homogeneous mixture. Gasoline's combustible nature makes it an ideal fuel for internal combustion engines.
Its properties, including volatility and flammability, stem from the complex blend of hydrocarbons. While not soluble in water, gasoline can dissolve other non-polar substances. The non-aqueous nature of gasoline is essential for its use as a fuel and distinguishes it from aqueous solutions where water serves as the solvent.