FORENSIC CHEMISTRY PRELIM EXAM

A. DEFINE THE FOLLOWING Chemical Change Chemical Property Physical change Forensic investigation Principle or law Ionic bond Triangular shaped Vent-shaped Covalent bond Electron configuration Classical sytem Linear Chemistry Stock system Periodic table Chemical bonds Physical property Forensic chemistry Mettalic bond Changes in matter Theory Aufbau principle Lewis dot structure Orbital notation B. REVIEW LABORATORY SAFETY PRACTICES AND MEASURES C. CONCEPT MAP OF MATTER D. WRITING AND NAMING CHEMICAL COMPOUND E. DESCRIBE OR DIFFERENTIATE:ELEMENTS AND COMPOUNDS, PHYSICAL AND CHEMICAL CHANGES/ PROPERTIES, POLAR/NONPOLAR, IONIC/COVALENT COMPOUND, HOMOGENEOUS/HETEROGENEOUS, ORGANIC/INORGANIC COMPOUNDS, ACID/ BASE,MOLECULAR GEOMETRY AND SHAPE, AND MIXTURE GOOD LUCK!

BSFT II 2014-2014 PRELIM EXAM COVERAGE

POINTERS TO REVIEW 1. SIGNIFICANT FIGURES 2. CONVERSIONS - MASS, LENGHT, VOLUME (METRIC S); MILE TO CM (ENGLISH S.) 3. TEMPERATURE SCALES: CELCIUS, FAHRENHEIGHT, KELVIN 4. PERCENT ERROR AND DENSITY SOLVING 5. MOLE CONCEPTS: MOLAR MASS, AVOGADROS NUMBER 6. STOICHIOMETRY: DETERMINING LIMITING REACTANT, EXCESS REACTANT, PERCENT YIELD AND THEORETICAL YIELD