keyquiz6

keyquiz6 - is a test for __ A ___(A,B,C, or D?) which are...

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CHM 2200C February 23, 2005 Quiz 6 Name _____ KEY __________________ (Please Print) Grade __ 10 ___ of 10 points Points 1. (a). Give both the common name and the IUPAC name for the following ether. (2) 1 pt each. -0.5 pts if groups not in alphabetical order. CH 3 CH 3 CH 3 O CH 2 CH 3 Common Name _ t-butyl ethyl ether____ ______ IUPAC Name __ 2-ethoxy-2-methylpropane _____ (2) (b) This ether can be synthesized by the Williamson reaction according to the following scheme: 1 pt each structure ROH + Na RO - Na + + ½ H 2 R O - Na + + R’Br ROR’ + NaBr where ROR’ represents the ether. Draw the structure of ROH and R’Br : CH 3 CH 3 CH 3 OH OH or Br CH 3 CH 2 Br or ROH R’Br (3) 2. Fill in the blanks in the following statement with the letter corresponding to the items in the key list at the right. 0.5 pts each blank The
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Unformatted text preview: is a test for __ A ___(A,B,C, or D?) which are ___ K _______(K or L?) to ___ D _________(A,B,C, or D?) in the test. The reagent used in the test is __ G _______(E,F,G,H,I, or J?) which is ____ L _______(K or L?) to _____ H ______________(E,F,G,H,I, or J?) in the reaction. A. aldehydes B. ketones C. alcohols D. carboxylic acids E. Cr 2 O 7 2-F. Cr 3+ G. Ag + H. Ag(s) I. Cu 2+ J. Cu 2 O(s) K. oxidized L. reduced (3) 3. Indicate the products of the following acid-base reactions. If the reaction does not proceed predominantly to the right, enter No Reaction as the product. 1 pt each CH 3 COOH (acetic acid) + OH- CH 3 COO-+ H 2 O CH 3 CH 2 OH (ethanol) + OH- No Reaction C 6 H 6 OH (phenol) + OH- C 6 H 6 O-+ H 2 O...
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