Is Tungsten Carbide Ionic?

Tungsten carbide (WC) is a compound of tungsten and carbon renowned for its extraordinary hardness, high melting point, and diverse industrial applications. While its physical properties are well-documented, the nature of its chemical bonding—ionic or covalent—remains a topic of scientific inquiry. This article explores the structure, bonding, properties, applications, and implications of tungsten carbide while addressing its ionic or covalent character.