What is the systematic name for HF?

The systematic name for HF is hydrofluoric acid, which is derived from the rules of naming acids. When naming binary acids, which consist of hydrogen and a nonmetal, the prefix "hydro-" is added in front of the name of the nonmetal. In this case, the nonmetal is fluorine, and when it forms an acid with hydrogen, it becomes hydrofluoric acid.

The naming convention dictates that the suffix "ic" is also added to the nonmetal's root name when it is part of an acid formed from a binary compound. Thus, HF, being a binary acid, is systematically named hydrofluoric acid. This name accurately reflects the composition of the compound and adheres to the established rules of chemical nomenclature for acids.