(d) Alcohols can be made from alkenes.
JA
Name the reagent and conditions needed to convert an alkene into an alcohol.
[2]
(e) The alcohol butanol, CH3CH2CH2CH2OH, can be converted into a carboxylic acid with four
carbon atoms.
(i) Name the carboxylic acid formed from butanol and draw its structure. Show all of the
atoms and all of the bonds.
name ....
structure
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[2]
(ii) Ethanoic acid can be formed from ethanol by fermentation. It can also be formed by the
addition of a suitable chemical reagent.
Name the reagent needed to convert ethanol into ethanoic acid.
nedy
..... [2]
(iii) State the type of chemical change which occurs when ethanol is converted into
ethanoic acid.
[1]