Definition
Chloroform, also known as trichloromethane, is a volatile, colorless, heavy, and sweet-smelling liquid. It was historically used as an anesthetic, but its use has been largely discontinued due to its toxicity. Think of it as a substance with a checkered past. It's like a sleeping potion that's too dangerous to use regularly. It's still used as a solvent in some industrial applications. Prolonged exposure can be harmful. It's also a common trope in old movies.