#2 - STUDY GUIDE EXAM # 2 THE EXAM WILL COVER CHAPTERS 18,...

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STUDY GUIDE – EXAM # 2 THE EXAM WILL COVER CHAPTERS 18, 4, 5, and 6 Know the name of the atoms and their Lewis dot structures at least from Z=1 to Z=11. NB : In the following, “to understand a concept” means “to master and to be able to apply this concept”. IN ALL CASES, MAKE SURE TO PAY ATTENTION TO UNITS !!! For all Chapters : be prepared to have (simple) problems similar to those you will have had for homeworks From previous Chapters : it will be useful to remember the following aspects: know the four quantum numbers and their possible values know the general shapes and symmetries (including the signs) of the s, p, d (excluding dz 2 ) wavefunctions (and the associated quantum numbers); understand their nodal properties know how to build, draw, and write the electronic configuration of any atom (following the general building principles); know how to put electrons on the various energy levels associated to the atomic wavefunctions know the trends in ionization energy, see the figure in the notes, as a function of increasing Z; know the qualitative evolution of IE 1 in a period and in a column, and when going from one period to the next be able to make the connection between the first ionization energy [or the electron affinity] and the energy of the highest occupied [lowest unoccupied] atomic orbitals
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understand the general trends in electro-negativity across the periodic table be able to write the Lewis structures of simple molecules
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This note was uploaded on 04/29/2008 for the course CHEM 1310 taught by Professor Cox during the Fall '08 term at Georgia Institute of Technology.

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#2 - STUDY GUIDE EXAM # 2 THE EXAM WILL COVER CHAPTERS 18,...

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