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- 1. Multiple Choice
Suggest a reagent to convert propanoic acid to propanol
H2SO4
LiAlH4
- 2. Multiple Choice
Give the type and name of the product when ethanoic acid is heated under reflux with methanol with conc. sulfuric acid
ethyl methanoate
ethyl ethanoate
methyl ethanoate
methyl methanoate
- 3. Multiple Choice
What characteristic property do esters have and what commercial use does this lead to?
strong odor/food flavorings or perfumes
bad odor/to chase pests away
strong odor/no usage
weak odor/air fresheners
- 4. Multiple Choice
What two products are formed when ethyl butanoate is heated strongly in aq NaOH?
Ethanol and Mg
Butanol and Na
Ethanol and Na
Butanol and Mg
- 5. Multiple Choice
What type of compound if formed from di-carboxylic acids and diols?
Soaps
Dishwashing liquid
Perfumes
Polyesters
- 6. Multiple Choice
Suggest a reagent for preparing ethanoyl chloride (this is a ketone) from ethanoic acid.
HCl and H2SO4
NaOH and HCl
PCl5 or SOCl2
NaCl and CH3COOH
- 7. Multiple Choice
Name this reaction: CH3COCl + HOH -> CH3COOH + HCl (hint: what is being added?)
Esterification
Hydrolysis
Formation of amide
Elimination
- 8. Multiple Choice
Chiral carbon atom?
C atom surrounded by 4 different groups.
C atom surrounded by methyl and H
C atom must be attached with O, H and C
None if the above
- 9. Multiple Choice
What is the IUPAC name for CH3CHClCH(CH3)CH2CH2CH2CH2Br?
1-bromo-6-chloro-5-methylheptane
7-bromo-2-chloro-3-methylheptane
1-bromo-6-chloro-5,6-dimethylhexane
6-bromo-1-chloro-1,2-dimethylhexane
- 10. Multiple Choice
What do you think is my favorite thing?
Knitting
Everything anything something pink
A good coffee
Squirrels
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