How many of the following are Covalent network solids ? S_(8), Bronze, SiO_(2), Diamond, ZnSO_(4), Si, AlN, SiC, CO_(2)

How many of the following are Covalent network solids ? S_(8), Bronze

1.	How many of the following are Covalent network solids ? S_(8), Bronze, SiO_(2), Diamond, ZnSO_(4), Si, AlN, SiC, CO_(2)
Answer» ANSWER :5