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chem2262 final practice

chem2262 final practice - Chem 2262 Final Exam NAME The...

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Chem 2262 NAME____________________________ Final Exam Dec 12, 2003 The exam has 9 printed pages of questions and 1 page of tables. Check now to make sure you have all 10 questions. Put all answers on these sheets. The exam is worth a total of 150 points. 1 . ( 5 pts. ) Which of the following would you expect to be anti-aromatic (assume all are planar)? A B C D E 2. ( 5 pts. ) Circle the sugar below designated as "L" by the Fischer convention. 3. ( 5 pts. ) The monomeric units that make up peptides and protein polymers are: A. Nucleic Acids B. Saccharides C. Fatty Acids D. Amino Acids E. Glycosides 4. (52 pts, 2 pts each) Give the complete set of reagents for each of the reactions below that are lettered. Please put your answers on the page that follows under the appropriate letter. + _ H CHO OH OH H H HO H HO CH 2 OH HO CHO H OH H OH H OH H CH 2 OH H CHO OH H HO OH H OH H CH 2 OH H CHO OH H HO H HO OH H CH 2 OH HO CHO H H HO H HO OH H CH 2 OH
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