Chem120 Final Exam (Version-1, Updated-)/ Chem 120 Final Exam / Chem120 Week 8 Final Exam / Chem 120 Week 8 Final Exam: Chamberlain College Of Nursing

D {Ans: Which has the highest boiling point? A) ethanoyl chloride, B) methyl ethanoate, C)acetic acid D) acetamide E) acetone}B {Ans: Determine the E,Z configurations of the four compounds. A) E, E, E, Z B) Z, E, E, Z C) Z, E, E, E D) Z, Z, E, Z E) Z, E, Z, Z}A {Ans: Shown above are the reaction to prepare ROCl from carboxylic acid and the mechanism. Examine the mechanism carefully and choose the correct statement. The overall reaction is consisted of two reactions. Describe the two reactions. A) The first is analogous to the nucleophilic acyl substitution reaction (NAS), and the other is a NAS. B) Both reactions are NAS. C) Both are SN2. D) The first is SN2, and the other is a NAS.}B {Ans: What is the product of the reaction of 1 mole of propyne with 2 mole of HBr? A) acetone B) 2,2-dibromopropane C) 1,2-dibromopropane D) 1,3-dibromopropane}D {Ans: What is the name of the alkyl bromide prepared from the reaction of 1-butene and HBr? A) 1-bromobutene B) 1-bromobutane C) 2-bromobutene D) 2-bromobutane}C {Ans: Which of the reactions have regioselectivity? A) all but a B) all but b