CHEM 2060 : Test 1 Study Guide Ochem
Document Summary
1 through 5 in the textbook and notes. You will be given a table of electronegativities, an abbreviated periodic table and a list of reagents. Exam #1 will take place in class on thursday, september 22. You need to bring a large green scantron (8 x 11 inches) and you may bring a model kit (or models already assembled such as cyclohexane, cis/trans alkenes, etc. Chapter 1: covalent bonding and shapes of molecules. Be able to draw lewis dot structures and bond-line structures. Be able to identify hybridization, molecular geometry and approximate bond angle of a central atom after drawing the lewis dot structure. Identify polar/nonpolar compounds after drawing the lewis dot structure and labeling electronegativities. Draw stable resonance contributors using arrows to show the flow of electrons (know when resonance occurs) Given a reaction identify compounds as an acid, a base, a conjugate acid or a conjugate base.
