LAST NAME FIRST NAME UTEID Instructions This exam will be closed book No notes books calculators or molecular models will be allowed The exam will be comprised of two distinct parts Part I will consist of a series of multiple choice questions Your answers to these questions must be submitted on a Scantron bubble sheet The answer sheet will be provided for you but you will need your own 2 pencil s Only answers marked on the bubble sheet will be graded Answers to Part I questions marked on the exam itself cannot not be graded No re grades will be possible on Part I of the exam Part II consists of questions for which you will need to write out your answers using structures and or words This part of the exam will be hand graded Answers for the Part II questions that are written in pencil will not be eligible for re grades Answers written in pencil with ink overlay will not be eligible for re grades If you use a pen to answer the Part II questions only blue or black ink is acceptable Answers written in red ink cannot be graded 1 You must have your valid UT ID card or other government issued ID with you You will need to show it to the proctors when you turn in your exam 2 Chapter 4 of the University s General Information catalog outlines this university s policies regarding exams as well as other quizzes administered during the semester Specifically students are expected to remain in the exam room until a test is completed These policies will be strictly enforced with no exceptions You may not leave the room for any reason until you are ready to turn in your exam If you wish to leave the room you will need to turn in your exam to the proctors and you will not be allowed to return Please plan accordingly by using the rest room before the exam starts CH 318 N Exam III Question 1 2 3 4 5 Section II Value 16 18 12 17 12 75 Section I Raw Total 75 150 Grade Score UTID November 2010 CH 318 N Exam 3 Multiple Choice Identify the choice that best completes the statement or answers the question There is only one correct response for each question 75 pts This section 1 What is the major organic product obtained from the following reaction a b c d 1 2 3 4 2 What is the major organic product obtained from the following reaction a b c d 1 2 3 4 2 UTID 3 What is the major organic product obtained from the following reaction a b c d 1 2 3 4 2 UTID 4 Which of the following reaction coordinate diagrams explains the formation of different thermodynamic T and kinetic products from the same reactants R a b c d 1 2 3 4 5 What is the major organic product obtained from the following reaction a b c d 1 2 3 4 3 UTID 6 What is the correct assignment of the functional groups in the following compounds a b c d 1 amide 2 imide 3 nitrile 1 imide 2 amide 3 lactam 1 lactam 2 imide 3 amide 1 lactam 2 amide 3 imide 7 How many different hydroxyaldehydes and hydroxyketones including constitutional isomers and stereoisomers are formed upon treatment of a mixture of acetone and benzaldehyde with base a 1 b 2 c 3 d 4 8 What is the major organic product obtained from the following reaction a b c d 1 2 3 4 9 Which of the following is the most soluble in water a pentanol b pentanal c butanoic acid d acetic acid 4 UTID 10 What is the major organic product obtained from the following reaction a b c d 1 2 3 4 11 Which set of reagent s will perform the following transformation a b c d CH3OH H2SO4 CH3I H2SO4 CH3Li NaOCH3 12 What is the reactive intermediate in the reaction of 1 3 butadiene with HBr resulting in 1 2 addition a dienophile b cyclic bromonium cation c allylic radical d allylic cation 5 UTID 13 What is are the major organic product s formed in the following reaction a b c d only 1 only 2 only 3 1 2 and 3 14 What is the major organic product obtained from the following reaction a b c d 1 2 3 4 15 Which of the following is the correct order of decreasing acid strength of the following compounds more acidic less acidic a b c d 3 2 1 1 3 2 2 3 1 1 2 3 6 UTID 16 Which of the following compounds can be prepared by an aldol condensation by treating a single carbonyl compound with base A carbonyl reacting with itself a b c d 1 2 3 4 17 What is are the major organic product s formed in the following reaction a b c d only 1 only 2 only 1 and 3 only 2 and 4 7 UTID 18 What is the correct assignment of the functional groups in the following compounds a b c d 1 nitrile 2 ester 3 amide 1 nitrile 2 ester 3 imide 1 amide 2 ester 3 nitrile 1 amide 2 carboxylic acid 3 imide 19 What is the major organic product obtained from the following reaction a b c d 1 2 3 4 20 What is are the major organic product s formed in the following reaction a b c d only 1 only 1 and 3 only 2 and 4 only 1 and 4 8 UTID 21 What is the best choice of reagent s to achieve the following transformation a b c d 1 LiAlH4 2 H3O H2O H2SO4 NaOH H2O 22 What is the major organic product obtained from the following reaction a b c d 1 2 3 4 9 UTID 23 What is the major organic product of the following sequence of reactions a b c d 1 2 3 4 24 What is the major organic product obtained from the following reaction a b c d 1 2 3 4 10 UTID 25 What is the major organic product obtained from the following reaction a b c d 1 2 3 4 11 ID A CH 318 N Exam 3 Answer Section MULTIPLE CHOICE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 ANS ANS ANS ANS ANS ANS ANS ANS ANS ANS ANS ANS ANS ANS ANS ANS ANS ANS ANS ANS ANS ANS ANS ANS ANS C A A C C D C B D D A D C C C B B A A D A A A C B PTS PTS PTS PTS PTS PTS PTS PTS PTS PTS PTS PTS PTS PTS PTS PTS PTS PTS PTS PTS PTS PTS PTS PTS PTS 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 …