Which set contains only covalently bonded molecules ? – InterviewSolution

1.	Which set contains only covalently bonded molecules ?
Answer» `BCl_(3),SiCl_(4),PCl_(3)` `NH_(4)Br,N_(2)H_(4),HBR` `I_(2),H_(2)S,NAI` `Al,O_(3),As_(4)` Solution :The set of compounds `BCl_(3),SiCl_(4),PCl_(3)` are predominatly COVALENT compounds. `NH_(4)Br` and NaI ionic compounds and Al contains METALLIC lattice.

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