A halogenated hydrocarbon contains which of the following halogens?

A halogenated hydrocarbon is a compound in which one or more hydrogen atoms have been replaced by halogen atoms. Halogens include fluorine, chlorine, bromine, iodine, and astatine. In the context of halogenated hydrocarbons, the presence of any of these halogens contributes to the classification of the compound.

The correct answer indicates that a halogenated hydrocarbon can contain multiple types of halogens simultaneously. Fluorine, chlorine, and bromine are all common halogens found in various industrial and commercial applications, particularly in refrigerants, solvents, and other chemical products. Each halogen contributes different properties to the hydrocarbon, affecting its stability, reactivity, and environmental impact.

In summary, the inclusion of all these halogens (fluorine, chlorine, and bromine) as part of the term "halogenated" establishes that the classification is broad, encompassing compounds that may vary widely in the number and types of halogen atoms present. Thus, the correct answer acknowledges the diversity of halogenated hydrocarbons, confirming the presence of all the mentioned halogens in such compounds.