Classify the following solids in different categories based on the nature of intermolecular forces operating in them:
Potassium sulphate, tin, benzene, urea, ammonia, water, zinc sulphide, graphite, rubidium, argon, silicon carbide.
Potassium sulphate → Ionic solid
Tin → Metallic solid
Benzene → Molecular (non-polar) solid
Urea → Polar molecular solid
Ammonia → Polar molecular solid
Water → Hydrogen bonded molecular solid Zinc sulphide → Ionic solid
Graphite → Covalent or network solid Rubidium → Metallic solid
Argon → Non-polar molecular solid
Silicon carbide → Covalent or network solid
1. Potassium sulphate – Ionic
2. Tin – Metallic
3. Benzene – Molecular (non polar)
4. Urea – Molecular (polar)
5. Ammonia – Molecular (hydrogen bonded)
6. Water – Molecular (hydrogen bonded)
7. Zinc Suiphide – Ionic
8. Graphite – Covalent or Network
9. Rubidium – Metallic
10. Argon – Molecular (non polar)
11. Silicon carbide – Covalent or Network