Question

What are electronegativity values used to determine?

Answer 1

They are used to determine the pull on a electron when there is covalent or ionic bonding.

Explanation:

Through electronegativity values you can find out if compound is polar,or non polar or what type of what type of intermolecular force they have which are td-id,pdd,h-bonding. In full form, they are temporary dipole-induced dipole, permanent dipole dipole and hydrogen bonding.