Well im not sure. i had lf2 vdbz, lf2, lf2.5,lf4t the only one that didnt work was lf5
lF5
The formula for iodine pentafluoride is IF5. This compound is formed when one iodine atom bonds with five fluorine atoms through covalent bonds. In this compound, iodine has a +1 oxidation state, while each fluorine atom has a -1 oxidation state, resulting in a neutral molecule.