Unformatted text preview: ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑ ↑ 1s 2s 2p 3s 3p A. Mg B. Al C. Si D. Ge E. None, this is not a proper orbital diagram 5. Which sketch represents an orbital that cannot be found in the 2nd main energy shell? A. B. C. D. E. neither A or B 6. Using the wave mechanical model, the maximum number of electrons that can exist at the n=3 level of an atom is: A. 12 B. 4 C. 18 D. 2 E. 8 7. How many unpaired electrons are there in the electron configuration of a N 3 ion? A. 3 B. 5 C. 2 D. 0 E. 1...
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This note was uploaded on 02/18/2012 for the course CHEM 101 taught by Professor Williamson during the Fall '08 term at Texas A&M.
 Fall '08
 Williamson
 Chemistry, Electron

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