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Trigonal Planar


Trigonal Pyramidal




Octet Rule


Exceptions to the Octet rule


Lewis Structures


Chemical bond


Ionic Bond


Covalent Bond


Metallic Bond


Ionic Compounds


Lattice Structure


Unit Cells


Covalent bonding



shiny luster,solids are malleable and ductile,good conductors or heat and electricity, tend to react with acids


no luster, usually brittle (some hard, some soft), poor conductors of heat and electricity, don't react with acids

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