CHEM 1201 : Final Review 1201
Document Summary
Place: usual classroom: be on time/early, bring id/drivers license, calculator, #2 pencils, large scantron: study material emphasized in review, study related problems from exams; especially the problems missed on the exams & notes. It is a final it is comprehensive -- you have to study. It is a final it is comprehensive -- you have to study: sig fig"s & sig fig multiplication. Molecular vs. ionic compounds (recognize) all nonmetals vs metal + nonmetal. Know the common ions formed from neutral elements like ia is +1, iia is +2, 7a is -1(halogens), 6a is -2 (chalcogens), 5a is -3 like n can make n-3 . Be able to put these together to make a neutral compound. Naming compounds- (1) (2) (3) molecular compounds get greek prefixes; carbon dioxide co2. Transition metals with multiple oxidation states get the roman numerals ex: cuso4 so4 is an -2 (need to know common ions too).
