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CHEM 302QassessS09 key

CHEM 302QassessS09 key - 4(5 points Propose a mechanism for...

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CHEM 302, Quiz 0 Name:___________________________________ January 13, 2009 Assessment Quiz VCU ID:_________________________________ Semester CHEM 301 was taken:_____________________ 1. (2 points) Draw the Lewis structure of formic acid, HCOOH. 2. (3 points) Draw the Newman projection for the staggered conformation of ethane. 3. (5 points) Draw the products of the reaction between phenol (C 6 H 5 OH) and sodium methoxide (NaOCH 3 ). Predict whether the equilibrium favors the reactants or the products and explain why.
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Unformatted text preview: 4. (5 points) Propose a mechanism for the following reaction. (Draw the Lewis structures for the starting materials, key intermediates and products, clearly indicating all bonds, unshared electrons and charges. Use curved-arrows to show the flow of electrons). 5. (5 points) Draw the complete mechanism for the following reaction. Use curved arrows to show electron movement. C 2 H 5 Br CH 3 O- Na + CH 3 OH C 2 H 4 Br Br Br 2...
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