1.

Which of the following exists as covalent crystals in the solid state?

Answer»

Phosphorus
IODINE
SILICON
SULPHUR

Solution :Silicon has covalent NETWORK structure whereas sulphur `(S_8)` , phosphorus `(P_4)` and iodine `(I_2)` are molecular solids.


Discussion

No Comment Found

Related InterviewSolutions