2010 Ochem II Final B

2010 Ochem II Final B - , ( Name: Pi Chemistry 3153 Final...

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, Name: Pi General Instructions Chemistry 3153 Final Exam B 200 pts Wednesday, May 5,2010 ( 1. Check for a total of 12 pages (including this one, two of spectral tables and a blank one at the end) 2. There should be 7 mUlti-part questions + 4 extra credit questions. 3. Please sign the attendance sheet as it circulates. 4. Keep your exam flat on the desk in front of you. Show Your Work, Be Specific With Your Answers and Write Legibly Good Luck You may pick up your exam on Monday. Your exam score will be on page 2.
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& (8G) 1. (10) Nome~e. In the blank on the left, mark the letter answer (A, B, C or D) corresponding to the systematic name for each compound. D A) 4-methyl-2-(1-oxoethyl)benzoic acid B) 2-carboxy-5-methylacetophenone C) 2-acetyl-4-methylbenzoic acid D) 2-ethanoyl-4-methylbenzoic acid o o) ~ OH CH ~ 3 . o A) azacyc10hexane B) piperidine C) pyridine o D) pyrrolidine H A) 2,4-diethyl-N-methylbenzamide 0 B) 2'4-diethYI-l-methYlaminOCarbOnYlbenZen~ C) methylamino 2,4-diethylbenzoate I ~ NHCH 3 B) N (2,4 dietlrylbenzuyl)ilIethanamioo. . ~ D A) methyl2-cycIhexanonecarboxylate B) 2-carbomethoxycyclohexanone C) 2-methoxycarbonylcyclohexanone D) methyl 2-oxocyclohexanecarboxylate A) D-aldotriose B) D-glyceraldehyde C) (2R)-2,3-dihydroxypropanal D) (2S)-2,3-dihydroxypropanal 2. (30) Multiple Choice. In the blank on the left, mark the letter answer (A, B, C or D) for each question. Reasonable deduction from a parent ion region that shows 199/201 (1: 1) A) 1 N, 1 CI B) 1 N, 1 Br C) 0 N, 1 CI D) 0 N, 1 Br <;lID The number of magnetically different H in ~CO® A) 7 B) 8 C) 9 D) IO A The number of positive peaks in the DEPT spectrum
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2010 Ochem II Final B - , ( Name: Pi Chemistry 3153 Final...

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