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Across 5. Geometry of NH3 7. Geometry of CO2 9. Geometry of BH3 10. Angle between lone pair and H in NH3 15. Bonded atom coming towards you in chemistry. 18. Geometry of 5 bonded atoms, one lone pair. 20. Geometry of 4 bonded atoms, no lone pairs. 22. What you do with lone pairs when deciding the geometry. 23. Geometry of four bonded atoms, two lone pairs

Down 1. Atoms on the poles in PF5 (another word for polar) 2. Angles of 120 and 90 degrees in this geometry. 3. Geometry of two bonded atoms, three lone pairs 4. Geometry of water HNO (both names) 6. Take up a little more room than bonded atoms. 8. 104.5 degrees between the hydrogens in this molecule. 11. Angles of 90 degrees all around in this geometry. 12. What you have to do before deciding the geometry of a molecule. 13. Three bonded atoms, two lone pairs geometry 14. Geometry of SF4 16. Angles of 109.5 in this geometry. 17. Bonded atom going away from you in chemistry. 19. Atoms around the middle in PF5 21. Electrons _______ each other.