SUM98F - CHM 4610 Advanced Inorganic Chemistry Dr Lopez de...

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CHM 4610 Advanced Inorganic Chemistry Dr. Lopez de la Vega Final Examination Monday, June 18, 1998 Final Examination. Answer each question on a separate face of a sheet of paper. Limit yourself to one face. You may omit three questions which should be clearly marked OMIT. If you do not mark it clearly I will only grade the first eight questions I encounter. Good Luck 1. For the following molecules, assign the point group. You may use the flow chart provided. fac-CoCl 3 Br 3 mer-CoCl 3 Br 3 cis-CoCl 2 Br 4 -2 trans-CoCl 2 Br 4 -2 2. In class we spoke of two different mechanisms for substitution reactions. Describe the two mechanisms and tell me which type of complexes would undergo which mechanism. 3. The ionization energy for the 2nd and 3rd row elements are listed below: Li Be B C N O F Ne 5.39 9.32 8.30 11.26 14.53 13.61 17.42 21.6 Na Mg Al Si P S Cl Ar 5.14 7.64 5.98 8.15 10.48 10.36 13.01 15.8 Explain why the above trends are observed. 4
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This note was uploaded on 12/17/2011 for the course CHM 4611/4610 taught by Professor Dr.r.lopezdelavega during the Fall '11 term at FIU.

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SUM98F - CHM 4610 Advanced Inorganic Chemistry Dr Lopez de...

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