1 / 15

Lewis Structures and Metallic Bonding

Tuesday 10/19/10. Lewis Structures and Metallic Bonding. Agenda. Return Naming Compounds Quiz Collect Symbol Me Projects Lewis structures Metallic Bonding Hydrogen Bonding Jeopardy Review. Lewis structures. Atoms form bonds to gain a full shell of valence electrons. (Octet Rule)

bedros
Download Presentation

Lewis Structures and Metallic Bonding

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Tuesday 10/19/10 Lewis Structures and Metallic Bonding

  2. Agenda • Return Naming Compounds Quiz • Collect Symbol Me Projects • Lewis structures • Metallic Bonding • Hydrogen Bonding • Jeopardy Review

  3. Lewis structures • Atoms form bonds to gain a full shell of valence electrons. (Octet Rule) • If electrons are not involved in bonding, then they are lone pairs. • Each bond is made up of 2 electrons.

  4. Steps • Count up the total # of valence electrons.  If it’s an ion, then add or subtract e- as needed. • Connect all the atoms with single bonds. • Place the remaining electrons as lone pairs around the atom. • Create double or triple bonds if there are not enough electrons to go around. • ALWAYS FOLLOW THE OCTET RULE!!!!

  5. #1 • Draw the Lewis structure for NO3-

  6. #2 • Draw the Lewis structure for CCl3+

  7. #3 • Draw the Lewis structure for CO2

  8. #4 • Draw the Lewis structure for N2O4

  9. #5 • Draw the Lewis structure for C2N24-

  10. #6 • Draw the Lewis structures for PO43-

  11. #7 • Draw the Lewis structure for OCN-

  12. Video-Ionic, Covalent, and Metallic Bonds

  13. Youtube videos HW

  14. Hydrogen Bonding Video

  15. http://www.youtube.com/watch?v=lkl5cbfqFRM&feature=related\ • http://www.youtube.com/watch?v=LGwyBeuVjhU

More Related