als 7 S de Tools ources Using the simulator in the "real molecules mode" determine whether the following are polar or non-polar. Make sure to select show lone pairs in the simulator. 1. NH3: [Select] 2. CHA: [Select] 3. SF4: [Select] 4. XeF4: 5. BrF5 : 6. PCI 5: 7. SF6: [Select] [Select] [Select] [Select]