Presentation on theme: "Do Now Which substance contains bonds that involved the transfer of electrons from one atom to another? CO2 NH3 KBr Cl2 When sodium and fluorine combine."— Presentation transcript:
1Do NowWhich substance contains bonds that involved the transfer of electrons from one atom to another?CO2NH3KBrCl2When sodium and fluorine combine to produce the compound NaF, the ions formed have the same electron configuration as atoms ofargon, onlyneon, onlyboth argon and neonneither argon nor neon
2Ionic Bonding Williamsburg High School for Architecture and Design Mr. Quinn and Ms. Tom11/13/13
3AimWhat happens after an atom steals or loses electrons?
4From Yesterday… All elements want to look like noble gases They can either gain or lose electrons to get there
9A&D vs. Regents, Round 1An ionic compound is formed when there is a reaction between the elementsstrontium and chlorinehydrogen and chlorinenitrogen and oxygensulfur and oxygen
10A&D vs. Regents, Round 3Which Lewis electron-dot diagram represents a molecule having an ionic bond?
11A&D vs. Regents, Round 2 The bonds in BaO are best described as covalent, because valence electrons are sharedcovalent, because valence electrons are transferredionic, because valence electrons are sharedionic, because valence electrons are transferred
12A&D vs. Regents, Round 4Which Lewis electron-dot diagram represents calcium oxide?
13A&D vs. Regents, Round 5Which element forms an ionic compound when it reacts with lithium?KFeKrBr