Classify the following solids in different categories based on the nature of the intermolecular forces: sodium sulphate, copper, benzene, urea, ammonia, water, zinc sulphide, diamond, rubedium, argon, silicon carbide.
Ionic, metallic, molecular, molecular, molecular (hydrogen bonded), molecular (hydrogen bonded), ionic, covalent, metallic, molecular, covalent (net work).
Molecular solids: water, argon.
Ionic solids: potassium sulphate, zinc sulphate.
Metallic solids: tin, rubidium.
Covalent or network: benzene, urea, ammonia, graphite, silicon carbide.