(a)Based on the nature of intermolecular forces , classify the following solids : Silicon carbide, Argon (b)ZnO turns yellow on heating. Why ? (c )What is meant by groups 12-16 compounds . Give an example.

(a)Based on the nature of intermolecular forces , classify the followi

1.	(a)Based on the nature of intermolecular forces , classify the following solids : Silicon carbide, Argon (b)ZnO turns yellow on heating. Why ? (c )What is meant by groups 12-16 compounds . Give an example.
Answer» SOLUTION :(a)SiC=covalent/network SOLID , Ar=Non POLAR MOLECULAR solid