Practice_Final - Name Studen t ID Number Spring 2007...

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Name______________________________________ Student ID Number__________________________ Spring 2007 CHEMISTRY 2CH U.C. Davis is an Honor Institution PRACTICE FINAL Instructions: CLOSED BOOK EXAM ! ONE INDEX CARD (3 X 5 in) with any formulas that you want is permitted. If unsure of what is acceptable, please consult a TA before the scheduled final. All information required is contained on the exam. Place all work in the space provided. If you require additional space, use the back of the exam. (1) Read each question carefully. (2) There is no partial credit for the problems in Part I. (3) The last page contains some useful information. You may remove this for easy access. (4) The Periodic Table from your book is provided. (5) If you finish early, RECHECK YOUR ANSWERS! Possible Points Points 1–16. 80 points 17. 15 points 18. 15 points 19. 15 points 20. 10 points Total Score (135)
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Practice Final Page 2 of 9 2 Part I: Multiple Choice and fill in the blank, Circle the best answer, if more than one is circled, then it will be marked wrong. Fill in the blank with the best answer. – No partial credit 1. What type o orbitals best describes the bond between the sulfur atom and the peroxy oxygen atom (underlined) in peroxymonosulfate? H–O–O –SO 3 a) 2p x –2p x b) sp 3 –sp 3 c) sp 2 –sp 2 d) sp–sp 2 e) sp–sp 3 2. Predict the number of unpaired electrons in [Fe(CN) 6 ] 4– and [Fe(OH 2 ) 6 ] 2+ , respectively a) 2 and 4 b) 0 and 3 c) 4 and 0 d) 0 and 4 3. Which of the following is a basic oxide?
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Practice_Final - Name Studen t ID Number Spring 2007...

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