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PEI: 4
PEB: 0
bentuk molekul: tetrahedral
NH3
PEI: 3
PEB: 1
bentuk molekul: piramida segitiga
SF6
PEI: 6
PEB: 0
bentuk molekul: oktahedral
BH3
PEI: 3
PEB: 0
bentuk molekul: segitiga planar