1st Semester Final Exam Outline Chapters 1-8 & 24 Honors Chemistry 1st Semester Final Exam Outline Chapters 1-8 & 24 Bring Calculator and Pencil. No Notes.   67 Questions Multiple Choice (67 pts) Free Response Sheet (43 pts)

Know the number for the metric prefixes: milli- , centi-, and kilo- Know diatomics: H2, N2, O2, F2, Cl2, Br2, I2 Know polyatomic groups: (OH)1-, (NO3)1-, (SO4)2-, (CO3)2-, (PO4)3- (NH4)1+ Know the numerical prefixes: 1 – Mono 2 – Di 3 – Tri 4 – Tetra 5 - Penta

Be able to distinguish between: qualitative & quantitative, accuracy & precision, base & derived units. Be able to use dimensional analysis for conversions. Be able to read diagrams of scales or equipment to the correct number of significant digits. Be able to apply the rules for significant digits in Measurement and in calculation.

Be familiar with the following terms: (i.e identify and distinguish between) States of Matter (s, l, g), element, compound, mixture, solution, homogeneous, heterogeneous, symbol, formula, chemical & physical properties, intensive & extensive properties, chemical & physical change, molecule, diatomic, metal, non-metal, metalloid, law of conservation of mass, law of definite proportions, law of multiple proportions.

Know atomic particle theory: Location, charge, atomic mass, atomic number, ions, isotopes, as well as contributing scientists/ experiments (Dalton & Rutherford). Be able to calculate the average atomic mass of an element from the percentages and masses of the isotopes.

Be able to: balance nuclear equations, and use them to describe natural radioactive decay; define nuclear transmutation, using a nuclear equation to illustrate the process; explain the concept of half-life, and determine graphically or by equation.

Know modern atomic theory, electron structure & the periodic table: s,p,d,f sublevels & orbitals.   Be able to use Periodic trends to compare atomic radii, electronegativity, ionization energy, and reactivity. Using a periodic table, be able to: name compounds, distinguish between molecular & ionic compounds, identify charges, determine formulas

Experimental Design Hypothesis Independent variable vs. Dependent variable Levels of Change Constant vs. Control

Free Response Sheet (43 pts)   Lab Practical (10 pts): Given a solid substance be able to test it in the lab and use the observations of its properties to determine whether the unknown has ionic, polar covalent or nonpolar covalent bonding. Chemical Bonding (18 pts): Be able to draw Lewis structures for ionic or covalent compounds; and, determine the shape and polarity of the covalent compounds. Electron Configuration (15 pts): Be able to draw & label orbital diagrams, determine noble gas notation and valence e- configuration.