1.

Diamond and solid rhombic sulphur both are covalent solids but the latter has very low melting point than the former. Explain why .

Answer»

Solution :Diamond is three dimensional net work COVALENT solid with strong INTERATOMIC forces whereas sulphur is a molecular solid consisting of PUCKERED eight membered rings `(S_8)` HELD together by weak van der WAALS forces.


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