Ionic+Bonds

__**Directions:**__ a) list and define all vocabulary from the chapter Valence Electrons- outershell electrons, last energy level, s and p electrons, 8 valence is the total possible. Bonding groups 1 and 2 ( give away electrons and are called cations + ) bond with groups 6 and 7( receive electrons and are anions - ) . Noble gas = success Naming cations- write the symbol of the element, determine the number of valence electrons and write it as a superscribt. write the element name with the word ion following it. Naming anions- drop the ending of the element, and add ide ion to the name. Naming Transition metals- ( memorize yellow sheet ) Naming polyatomic ions- an ion with the prefix per means it has one more oxygen then the corresponding 8 ion. Hypo means one less oxygen then ite ions. Thio identifies sulfur in place of oxygen. Ionic Bonds- oppositly charged ions that attract and bond to each other the compounds become known as salts.

b) type at least 4 sample problems with step-by-step directions of how to solve the problem; list the correct answers (if your chapter doesn't have math, there are still problems and concepts we learned.

Lithium oxide = Li 1 O -2 = Li 2 O

Li 1 = Lithium Ion

I -1 = Iodide

Perchlorate Chlorate Chlorite Hypochlorite

c) link at least 3 websites for additional resources to help with studying http://hyperphysics.phy-astr.gsu.edu/hbase/chemical/bond.html

http://www.chemguide.co.uk/atoms/bonding/ionic.html

http://myweb.astate.edu/mdraganj/cationanion.html d) develop your own LEQ questions for the section - what did you think were the key points we learned? How do cations and anions form ionic bonds? e) Once your page is done, visit 4 other chapters and answer their LEQ's. (This can be done on a separate piece of paper.)