Yes, it is possible.
A covalent bond is formed between two non-metals. The covalent bond could be either polar or nonpolar. A nonpolar covalent bond means that the electrons are equally shared. A polar bond means that the electrons are not equally shared.
polar covalent
There is no electro negativity difference.The bond is covalent.
Lithium is a metal and would form ionic bonds - so extremely polar.
Covalent bonds form between non-metal molecules. Covalent bonds come in 2 kinds: polar and nonpolar. If the two atoms bonding have an electronegativity difference of less than .5, then the bond is usually considered nonpolar covalent. If the difference is greater than .5 but less than 2 the bond is usually considered polar covalent.
Yes, it is possible.
No
No. The difference in electronegativity is too great.
Yes, it is possible.
Typically the non metals form covalent bonds. Of course some non metals will also form anions when they react with metals. Some metals can also can form covalent bonds however as their electronegativity is low these bonds are often polar covalent
An ionic bond - sodium and iodine form NaI, containing Na+ and I- ions.
All of them can form organized crystal lattices.
The bond between F and Cl is a polar covalent bond. Fluorine is very electronegative and Cl is not as much. The difference is large enough to be considered polar.
No. The difference in electronegativity is too great.
No, the bond is covalent, but as the atoms are identical, it is non-polar.
Non-metals generally form covalent bonds when they combine with another non metals
No. The difference in electronegativity is too great.