Which of the following is NOT a type of hydrocarbon contamination? A) Sediment contamination B) Volatilization C) Free product (LNAPL) D) Dissolved contaminants

Understand the Problem

The question is asking to identify which option listed does not represent a type of hydrocarbon contamination. This involves understanding different forms of hydrocarbon contamination and distinguishing one that is unrelated.

More Information

Hydrocarbon contamination typically involves the presence of hydrocarbons in free product form, dissolved contaminants, or volatilization processes. Sediment contamination does not specifically refer to hydrocarbon presence.

Tips

A common mistake is assuming all environmental contamination types involve hydrocarbons. Sediments can be contaminated by various other substances unrelated to hydrocarbons.

Sources

• Petroleum Hydrocarbons - Enviro Wiki - enviro.wiki
• Ground Water Issue: Light Nonaqueous Phase Liquids - epa.gov