fall01org1e1

fall01org1e1 - Fall 01: Exam 1. Ch 1-4 Name 100points If...

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Fall 01: Exam 1. Ch 1-4 100points N a m e If you do not want your graded exam placed in the box outside my office, then please tick here Answer all the questions. 1) Draw Lewis structures (lines for bonds and dots for all lone pairs) for the following molecules: (8pts) (a) BCl 3 (b) (c) (d) OCH 3 O O H 2 N 2) Draw a Lewis structure for this molecule. (3pts) O O NHCH 3 3) Also indicate the hybridization of each C, N, and O atom in the above molecule. (10pts) Fall01-org1ex1 page1
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3(b) There is a bonus point if you can name this drug which creates states of entactogenesis and empathogenesis in users. Side effects have been shown to include lowered brain serotonin levels, which results in long term depression and memory degradation. 4) (i) Write all the resonance forms for the following two species. (ii) Indicate which are major and minor contributors (or if they are the same energy). (iii) Use curly arrows to show the movement of electrons which converts one into the others. (10pts) (a) (b) + O O N 5)
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fall01org1e1 - Fall 01: Exam 1. Ch 1-4 Name 100points If...

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