MATH 222 Study Guide - Midterm Guide: Electrophile, Dimethyl Sulfoxide, Hydrolysis
11 Oct 2012
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This examination booklet contains 13 questions and 12 pages. It is your responsibility to check that there are no pages missing. Fill in your name before answering the questions. Answer the questions in ink or ball point. Write clearly, messy answers will not be marked. Do not detach any of the sheets in this booklet. Use the examination booklet provided for your rough work only and hand this in also. Your instructor will not grade answers in the booklet. Models are permitted but cannot be passed around. Whenever required, structural formulae must be shown complete. Free bonds, carbon skeletal structures will be considered incorrect (except in ring structures). H2c chc cch3 (c) predict the indicated bond angles in the following compounds: (i) Explain. (3 marks) (3 marks) (2 marks) (i) (ch3)3b (ii) ch2 (iii) (ch3)3c + (b) supply the curved arrows necessary for the following reaction and indicate the acid, base, conjugate acid and conjugate base. (2 marks)
