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- 1. Multiple Choice
Esters are formed through what type of reaction?
hydrolysis
condensation
hydration
dehydration
- 2. Multiple Choice
Name this compound
propanol
propanoic acid
butanoic acid
butanol
- 3. Multiple Choice
A use for ester is...
fuel
additives in petrol
flavourings
hair dye
- 4. Multiple ChoiceWhat is the functional group shown?AlcoholCarboxylic AcidEster
- 5. Multiple ChoiceThe products of the reaction of carboxylic acid and an primary alcohol in the presence of sulfuric acid aresalt and waterester and wateracid and a basesmelly
- 6. Multiple ChoiceWhat is the function group shown?AlcoholCarboxylic AcidEster
- 7. Multiple Choice
Esters are known for......
the bright colours
flammability
exploding
fruity smell
- 8. Multiple Choice
When detecting the odour of a chemical you should...
put your nose over the chemical and take a deep breath
use your hand to fan the odour towards your nose.
- 9. Multiple Choice
What catalyst is used in making esters?
sodium hydroxide
iron
sulfuric acid
lithium oxide
- 10. Multiple Choice
What is this compound called?
propyl ethanoate
ethyl ethanoate
ethyl propanoate
methyl ethanoate
- 11. Multiple ChoiceName the molecule pictured hereButyl ethanoateEthyl butanoateButylethan-1-oateEthylbutan1-oate
- 12. Multiple ChoiceWhich carboxylic acid and which alcohol came together to form the ester pictured here?Butanol and ethanoic acidEthanol and butanoic acid
- Answer choicesTagsAnswer choicesTags