Which of the following best describes HME composition?

• A. A single chemical compound used for blasting
• B. A substance made only from household items
• C. A combination of commercially available ingredients to create an explosive substance.
• D. A naturally occurring explosive mineral

Answer: (C)

The idea being tested is that Home Made Explosives are typically formulated by mixing readily obtainable commercially available ingredients to produce an explosive substance. This means it’s not about one pure chemical compound, and it isn’t something that must come from household items alone, nor is it something that occurs naturally as a mineral. The best description captures the practice of combining common, commercially sold ingredients to create an explosive material, rather than relying on a single chemical, purely household components, or a naturally occurring mineral.