Classify the following solids in different based on the nature of intermolecular forces operating in them : Potassium sulphate, tin, benzene, urea, ammonia, water,zine sulphide, graphite, rubidium, argon, silicon carbide.

Classify the following solids in different based on the nature of inte

1.	Classify the following solids in different based on the nature of intermolecular forces operating in them : Potassium sulphate, tin, benzene, urea, ammonia, water,zine sulphide, graphite, rubidium, argon, silicon carbide.
Answer» SOLUTION :Potassium sulphate = Ionic, Tin = Metallic , Benzene = Molecular ( non-polar) , Urea = Molecular ( Polar) , Ammonia =Molecular ( Hydrongen bonded ), water = Molecular ( Hydrongen bonded ) , Zine SULPHIDE = Ionic , Graphite = COVALENT or NETWORK , Rubidium = Metallic, Argon= Molecular( Non- Polar), SILICON carvbide = Covalent or Network.