fluorine and silicon form a perdominately ionic bond. fluorine is a nonmetal and silicon is a metal.
covalent bond
Fluorine seems a likely answer
Ionic. The usual rule is that when you have a metal (sodium) and combine it with a nonmetal (fluorine), there is an ionic bond formed.
The bond between phosphorus and fluorine atoms is more polar than the bond between phosphorus and chlorine atoms.
Yes
covalent bond
a covalent bond
The bond between carbon and fluorine is covalent. Carbon only forms covalent bonds, in all cases.
Fluorine seems a likely answer
No. the electronegativity difference between two fluorine atoms in F2 is zero and hence non-polar covalent bond is formed.
Helium will not bond with fluorine or any other element.
Covalent. The bond is polar due to the high electronegativity of fluorine.
a ionic bond
The hydrogen fluoride (HF) is formed.
The bond between carbon and fluorine is covalent. Carbon only forms covalent bonds, in all cases.
An ionic bond is expected between K and Br.
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.