STUDYQUESTION2

STUDYQUESTION2 - Organic Chemistry Laboratory Che3238 Study...

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Organic Chemistry Laboratory Che3238 Study Questions 1. Determine how many sets of nonequivalent protons,e.i., in 2-methylpentane? 5 2. Arrange the following in order of increasing frequency? For example: a. C-C b. C=C c. C=O d. C=C (triple bond) A,b,c,d 3. Identify compound types for odd MW; M+2 = 33% or 50%. 4. Identify the basic functional group by their IR absorption peak: hydrogen bonding region, triple bond region and double bond region 5. What group has a sharp IR absorption band at 1710 cm -1 but no broad band near 3300 cm -1 .? Ketone and aldehyde 6. What group has a sharp IR absorption band at 1710 cm -1 and a broad band at 3300 cm -1 .? Carboxylic acid 7. The iodoform test is positive for which group? Aldehydes and Ketones carrying an alpha methyl group 8. What is the Lucas test reagent? Used to classify alcohols of low MW Differentiated b/t primary, secondary, and tertiary alcohols A solution of zinc chloride (znCl) in HCl 9. What is the expected proton NMR for fluoro containing compounds? Example,1-fluoroethane?
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This note was uploaded on 05/09/2008 for the course CHE 3228 taught by Professor Primrose during the Spring '08 term at Baylor.

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STUDYQUESTION2 - Organic Chemistry Laboratory Che3238 Study...

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