HF
Hydrogen is (H) and Fluoride is (F). H has an oxidation number of +1, and F has -1. Therefore, the formula is HF.
No, it is not.
Formula: F-
Beryllium flouride is the inorganic compound with the formula BeF
Yes, hydrogen fluoride is very polar.
Covalent
Formula: SnF2
Formula: SnF2
Formula: AuF3
AsF5
Hydrogen flouride is a compound.
NaF