The chemistry of francium is practically unknown.
Fluorine bonds most strongly with carbon, however, it can bond with almost any element being that it is so reactive and because it is a very strong oxodizing agent.
The bond between francium and fluorine should be ionic.
The chemistry of francium is not known but it is supposed that francium can react with the majority of nonmetals.
Ionic.
An Ionic Bond.
Covalent bond
I remember that by thinking of table salt. Basic Na(Sodium) and Cl(Chlorine) one is a metal the other is a non-metal. They have an ionic bond; same as potassium and fluorine. I remember the difference between ionic and covalent by this someones answer which said "the names bond. Ionic bond, taken not shared" Its silly but it works :)
Covalent bonds
Ionic Bond (between metals and nonmetals)
Polar covalent bond. Due to fluorine´s high electronegativity, the bond has a significant dipole moment. This bond is the strongest bond that can be formed in organic chemistry.
An Ionic Bond.
Covalent bond
The cation,li +and the anion,F -form the ionic compound,LiF
An ionic bond
it will be a covalent bond
It will form an ionic bond. It will form GeF4 or Germanium QuadFloride.
the bond is covalent two non metals bonding with each other create a covalent bond
Ionic
A covalent bond would be formed
A chemical bond.
ionic bond