310MSp09Exam2AnswerKey

310MSp09Exam2AnswerKey - Bocknack CH 310M/318M Spring 2009...

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The deadline to submit regrade requests (for Part II only) is : TUESDAY, APRIL 7 @ 12:00 p.m. To submit a regrade request for Part II, please follow the instructions provided in the “Regrade Policy” section of the course syllabus (pages 8-9). Regrade requests will not be considered for Part II questions answered in pencil or in pencil with ink overlay!!! How to read this table : In the first three columns, you’ll find the question number, the maximum points possible, and the correct answer choice. The columns labeled “A” through “J” indicate the points awarded for the problem if this letter was the choice indicated on the answer sheet. Please check the Blackboard gradebook to see how you answered the Part I questions, and to check your raw score (out of 174 points possible) for Part I of the exam. Part I answer sheets will not be returned, and no regrades are possible on Part I of the exam!!! Question Max. Points Correct A B C D E F G H I J 1 5 G 0 0 0 0 0 0 5 0 0 0 2 5 D 0 0 0 5 0 0 0 0 0 0 3 5 E 0 0 0 0 5 0 0 0 0 0 4 4 C 0 0 4 0 2 0 0 0 0 0 5 4 B 0 4 2 0 0 0 0 0 0 0 6 4 C 0 0 4 0 0 0 0 0 0 0 7 4 F 0 0 0 0 0 4 0 0 0 0 8 4 A 4 0 0 0 0 0 0 0 0 0 9 5 B 0 5 0 0 0 0 0 0 0 0 10 5 B 0 5 0 0 0 0 0 0 0 0 11 5 C 0 0 5 0 0 0 0 0 0 0 12 5 D 0 0 0 5 0 0 0 0 0 0 13 5 A 5 0 0 0 0 0 0 0 0 0 14 6 E 0 0 0 0 6 0 0 0 0 0 15 4 G 0 0 0 0 0 0 4 0 0 0 16 4 A 4 0 0 0 0 0 0 0 0 0 17 5 E 0 0 2 0 5 0 0 0 0 0 18 5 B 0 5 0 0 0 0 0 0 0 0 19 5 I 0 2 0 0 0 0 0 0 5 0 20 4 B +4 for B if Q17 = B or E or F or G or I or J +4 for A if Q17 = A or C or D or H 21 4 A +4 for A if Q18 = B or C or I or J +4 for B if Q18 = D or E or F or G or H 22 4 B +4 for B if Q19 = A or D or E or H or I or J +4 for A if Q19 = B or C or F or G 23 5 C 0 0 5 0 0 0 0 0 0 0 24 4 C +4 for C if Q23 = C or D ; +4 for D if Q23 = A or B 25 5 B 0 5 0 0 0 0 0 0 0 0 26 5 B 0 5 0 0 0 0 0 0 0 0 27 5 B 0 5 0 0 0 0 0 0 0 0 28 4 A 4 0 0 0 0 0 0 0 0 0 29 5 B 0 5 0 0 0 0 0 0 0 0 30 4 D 0 0 0 4 0 0 0 0 0 0 31 5 C 0 0 5 0 0 0 0 0 0 0 32 4 E 2 0 0 0 4 0 0 0 0 0 33 5 B 0 5 0 0 0 0 0 0 0 0 34 5 D +5 for D if Q33 = B ; +5 for A if Q33 = A ; +5 for E if Q33 = C 35 5 A 5 0 0 0 0 0 0 0 0 0 36 4 F 0 0 0 0 0 4 0 0 0 0 37 8 B 6 8 4 6 0 2 2 4 0 0 Bocknack CH 310M/318M – Spring 2009 MIDTERM EXAM #2 ANSWER KEY
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UTEID: Midterm Exam #2 Answer Key 2 Part II answers written in pencil ARE NOT eligible for regrades!! If you choose to use a pen, only BLUE or BLACK ink is acceptable. PLEASE READ EACH QUESTION VERY CAREFULLY !! Page Total Questions 1 through 37 can be found in the Part I handout!!! You must submit your answers to Questions 1 through 37 on the Scantron bubble sheet!!! 38. ( 8 points) A tetrahedral representation of a substituted cyclohexane ring is given below. Complete the chair conformation by filling in the missing substituent groups. It is only necessary to show bonds to groups that are not hydrogen in your chair conformation. To help you get started, a reference carbon is marked with an asterisk in the tetrahedral representation. This reference carbon
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310MSp09Exam2AnswerKey - Bocknack CH 310M/318M Spring 2009...

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