Electronegativity difference → type of bond:
(ΔEN) Bond Classification
Small < 0.4 Nonpolar Covalent
Intermediate (0.4 – 1.7) Polar Covalent
Large (Greater than 1.7) Ionic
What type of bonds exist in each of these compounds?
Types of bonds: Ionic, nonpolar covalent, polar covalent
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