What is the systematic name for HCl in aqueous solution?

The systematic name for HCl in aqueous solution is Hydrochloric acid. The name reflects the composition of the compound: "hydro-" refers to the presence of hydrogen, while "chloric" indicates that chlorine is involved in the acid's formation. In the context of binary acids, which consist of hydrogen and a nonmetal, the prefix "hydro-" is used along with the base name of the nonmetal, in this case, "chlorine," modified to "chloric" to signify that it is part of an acid.

In aqueous solutions, HCl is commonly known for its strong acidic properties and is widely used in laboratory and industrial applications. Understanding this naming convention helps in identifying and classifying acids based on their chemical composition and structure, distinguishing them from other acids that might have different prefixes and naming structures, such as those that contain oxygen or have different numbers of oxygen atoms, leading to names like chlorous acid or others.