Generally covalently bonded molecules ________.I. Have high boiling and melting point as compared to ionically bonded moleculesII. Are poor conductors of electricity.III. Have weak inter-molecular force.

Generally covalently bonded molecules ________.I. Have high boiling an

1.	Generally covalently bonded molecules ________.I. Have high boiling and melting point as compared to ionically bonded moleculesII. Are poor conductors of electricity.III. Have weak inter-molecular force.
A.	Only I and II
B.	Only I and III
C.	Only II and III
D.	All I, II and III
Answer» D. All I, II and III