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WorksheetsAlcohols and Esters
Total questions: 14
Worksheet time: 8mins
Esters are formed through what type of reaction?
hydrolysis
condensation
hydration
dehydration
Name this compound
propanol
propanoic acid
butanoic acid
butanol
The products of the reaction of carboxylic acid and an alcohol in the presence of sulfuric acid are
salt and hydrogen
Esters are known for......
the bright colours
electrical conductivity
exploding
fruity smell
What catalyst is used in making esters?
sodium hydroxide
iron
sulfuric acid
phosphoric acid
What is this compound called?
propyl ethanoate
ethyl ethanoate
ethyl propanoate
methyl ethanoate
Select all of these following that are methods to make ethanol.
Dehydration of ethene
Addition of water to ethene
Fermentation of sugars with yeast
Distillation of sugars
What gas is produced when magnesium reacts with ethanoic acid?
hydrogen
carbon dioxide
oxygen
chlorine
What is the alkyl name for CH3
methyl
ethyl
propyl
butyl
What is the name of this hydrocarbon?
1 - butane
1 - butene
2 - butane
2 - butene
Which homolgous series contains a C=C double bond?
alkanes
alkenes
alcohols
carboxylic acids
Which homolgous series contains only C-C single bonds?
alkanes
alkenes
alcohols
carboxylic acids
Alcohols can be oxidised by...
combustion
freezing
decomposition
addition
A use for ester is...
fuel
additives in petrol
flavourings
hair dye
