What is the chemical formula for hydrogen fluorite?

Answer 1

There is no such ion as 'fluorite'.

Al the halogen anions end in '----ide' . Notice the 'd' for the 't'.

As with all halogen anions (halides) the formula is ' X^(-) ' . 'X' being the given halogen.

However the chemical formula for hydrogen fluoride is ' HF '.

Answer 2

There is no such ion as the fluorite ion. However fluorite the mineral is CaF2. The questioner alost certainly meant Hydrogen Fluoride and that is HF.

Answer 3

The chemical formula for hydrogen fluoride is HF.