A covalent bond occurs when atoms share outer electrons.
covalent hydrogen and ionic
covalent
I know its Polar covalent bond, but I'm not sure you are that far in chemistry. Polar covalent means that electrons are shared unequally but still shared while and ionic bond means electrons transfered.
NO is covalent.
NO is covalent.
It is ionic
The bond is covalent.
The covalent bond is weaker.
The F-F bond (in F2) is covalent, and non polar covalent at that.
No, it is ionic
No, but the bond in sodium chloride is covalent.
The bond is covalent. If the bond is made by transferring electrons then it is an ionic bond, but if they are sharing the it is covalent.