Question

At what electronegativities for both atom a and b is the bond character most likely to be covalent?

Answer 1

The bond character is most likely to be covalent when the difference in electronegativities between the atoms is small.

Step-by-step explanation:

The bond character is most likely to be covalent when the difference in electronegativities between the atoms is small. Bonds between two nonmetals are generally covalent, while bonding between a metal and a nonmetal is often ionic. To determine the bond character, you can calculate the difference in electronegativity between the two atoms involved in the bond. If the difference is small, the bond is likely to be covalent.