SiF3 is not a chemical compound. Silicon is in group 14 and to achieve the octet needs to share 4 electrons, so the formula is SiF4 and it is covalent.
It is covalent.
This is an ionic compound.
ionic
Ionic
It is ionic
A nonbinary ionic compound. Covalent bonds are molecular - nonmetal.
Is Ag3N covalent or ionic
Is CsL ionic or covalent
Covalent
It is Ionic
Sulfur tetrachloride is a covalent compound.
Diboron trisulfide is a covalent compound.
Covalent, and has a network structure