DAT Domain 1.3: Survey of the Natural Sciences, Organic Chemistry Welcome to your DAT Domain 1.3: Survey of the Natural Sciences, Organic Chemistry 1. DAT: Survey of the Natural Sciences, Organic Chemistry Which compound will undergo an SN2 reaction fastest? Methyl chloride Ethyl chloride Isopropyl chloride Tertiary butyl chloride None 2. DAT: Survey of the Natural Sciences, Organic Chemistry What is the major product of the ozonolysis of cyclohexene? Cyclohexanol Hexane Hexanone Cyclohexanone None 3. DAT: Survey of the Natural Sciences, Organic Chemistry In a Diels-Alder reaction, which diene would be the most reactive? 1,3-butadiene 1,4-pentadiene Cyclopentadiene 2,3-dimethyl-1,3-butadiene None 4. DAT: Survey of the Natural Sciences, Organic Chemistry Which statement is true regarding the acidity of carboxylic acids? Electron-donating groups increase acidity Acidity decreases as the alkyl chain length increases Acidity is independent of the solvent All carboxylic acids have the same pKa None 5. DAT: Survey of the Natural Sciences, Organic Chemistry What type of isomerism is exhibited by compounds having the same molecular formula but different properties due to different arrangements of atoms in space? Structural isomerism Stereoisomerism Geometric isomerism Conformational isomerism None 6. DAT: Survey of the Natural Sciences, Organic Chemistry What is the product of the reaction between benzene and chlorine in the presence of FeCl3? Chlorobenzene Benzyl chloride Benzene hexachloride Biphenyl None 7. DAT: Survey of the Natural Sciences, Organic Chemistry What is the IUPAC name for the compound CH3-CH2-C(CH3)2-OH? Isobutanol tert-Butyl alcohol 2-methyl-2-propanol sec-Butanol None 8. DAT: Survey of the Natural Sciences, Organic Chemistry Which compound would be expected to have the highest boiling point? n-Butane n-Pentane n-Hexane n-Heptane None 9. DAT: Survey of the Natural Sciences, Organic Chemistry What is the expected major product when 1-methylcyclohexene is treated with NBS in the presence of light? 1-bromo-1-methylcyclohexene 2-bromo-1-methylcyclohexane 1-bromo-2-methylcyclohexene 3-bromo-1-methylcyclohexene None 10. DAT: Survey of the Natural Sciences, Organic Chemistry What type of mechanism is involved in the hydration of alkenes to form alcohols? SN1 SN2 E1 Acid-catalyzed hydration None 1 out of 10 Time is Up! Time's up
