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.

(N/A) The classification of the given solids based on the nature of intermolecular forces is as follows:
$1$. Potassium sulphate $(K_2SO_4)$: Ionic solid
$2$. Tin $(Sn)$: Metallic solid
$3$. Benzene $(C_6H_6)$: Molecular (non-polar) solid
$4$. Urea $(NH_2CONH_2)$: Polar molecular solid
$5$. Ammonia $(NH_3)$: Polar molecular solid
$6$. Water $(H_2O)$: Hydrogen bonded molecular solid
$7$. Zinc sulphide $(ZnS)$: Ionic solid
$8$. Graphite $(C)$: Covalent or network solid
$9$. Rubidium $(Rb)$: Metallic solid
$10$. Argon $(Ar)$: Non-polar molecular solid
$11$. Silicon carbide $(SiC)$: Covalent or network solid