MTPracticeFall08

MTPracticeFall08 - Circle the one correct answer to each...

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Circle the one correct answer to each problem. 1. Which one of the following compounds would be correctly disposed in the organic liquid waste? E B C D A NaI Lucas Reagent fluorene 2-methoxynaphthalene 2,4-pentanedione 2. The positive result of which test below results in a color change from red-brown to colorless? E B C D A Jones Reagent Tollens Br 2 /CHCl 3 Lucas Reagent FeCl 3 3. Circle the predominant product(s) for the following reaction: only only + 50% 50% Ph Cl Ph Cl Ph Cl Cl Ph Ph Cl Ph OH 50% 50% + HCl ZnCl 2 D C B A Cl Ph 4. Circle the compound that would yield the following combination of qualitative tests: Negative Jones, Positive Lucas and Negative Bromine. E D C B A OH OH Ph OH O CH 2 OH 5. Circle the compound that would react the fastest with AgNO 3 /ethanol: E D C B A Cl Cl CH 2 Cl (Ph) 3 CCl CH 3 Cl 6. Which one of the following is the least basic: E D C B A O - O - NH - NH - NH 2 7. Which one of the following gives a positive result with Tollens Reagent ? E D C B A OH O Ph OH CH 2 OH H O 1
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8. Which one of the following compounds will dissolve in aqueous HCl ? OCH 2 CH 3 NCH 3 NH 2 O E D C B A CO 2 CH 3 CH 2 CH 2 OH 9. What is the correct way of disposing benzophenone? organic solid waste down the drain with lots of water trash can organic liquid waste A B C D 10. Circle the predominant product of the following reaction: A B C D E H 3 PO 4 heat OH 11. Circle the compound that would yield the following combination of qualitative tests: Positive Lucas test, Positive Bromine test, and Positive Jones test. A B C D E OH OH CH 2 OH CH 2 CHCHO CHO 12. Circle the compound that would yield the following combination of qualitative tests: Negative Lucas test, Positive Bromine test, and Positive FeCl 3 test. A B C D E OH OH CH 2 OH CH 2 CHCHO CHO 13. Circle the compound that would react the fastest with NaI/acetone: EtCl Me 2 CHCl MeCl PhCl A B C D E CH 2 CHCl 14. Which of the following solvents is the most polar? A
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This note was uploaded on 03/31/2009 for the course CHEM 2364 taught by Professor Davila during the Spring '08 term at LSU.

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MTPracticeFall08 - Circle the one correct answer to each...

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