Answer: The chemical formula for the given compound is [tex]PF_3O[/tex]
Explanation:
We are given:
A chemical compound has 1 phosphorus atom (P), 3 fluorine atoms (F) and 1 oxygen atom (O).
The chemical formula will contain as many number of atoms, as the given ones.
Thus, the chemical formula for the given chemical compound is [tex]PF_3O[/tex]
This compound is named as phosphoryl fluoride.