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Place the structural formulae and/or names in
the oval boxes; Place the reagents and
conditions and/or the name of the type of
reaction occurring over the  face.
Two
alternative
reagents
monosubstitution
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H
H
H
C
C
H
O
H
O
H
H
C
C
H
H
H
O
H
H
H
Br
Br
C
C
H
H
H
H
H
H
H
H
H
H
C
C
C
C
C
C
H
H
H
H
H
H
H
H
C
C
O
O
H
H
H
H
H
C
H
C
H
H
H
C
H
H
C
H
H
C
O
C
O
H
H+/MnO4-
H+/H2O, heat
Br
C2H4
heat\catalyst
H+/Cr2O72-,
heat
Br2
HBr
Br2, UV
H+/H2O, heat
Conc. H2SO4
Conc. H2SO4.
heat
H2, Ni catalyst
H+/MnO4-,
heat
H
H
C
C
H
H
H
H
H
H
C
C
H
H
H
H
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ethanoic
acid
ethane
ethanol
ethyl
ethanoate
bromoethane
1,2dibromoethane
polyethene
ethan-1,2-diol
ethene
hydrohalogenation
Addition hydrogenation
Addition hydration
Addition polymerisation
Oxidation
Oxidation
Esterification
Acid hydrolysis
Substitution
Oxidation
Elimination dehydration
Addition halogenation
Addition -
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Suggested Answers
Conc H2SO4, heat
ESTERIFICATION
ethyl ethanoate
polyethene
ethanoic
acid
Either H+/MnO4-, heat,
OR H+/Cr2O72--, heat
OXIDATION
H+/H2O, heat
ACID HYDROLYSIS
C2H4, catalyst, heat
ADDITION REACTION
POLYMERISATION
ethan-1,2diol
H+/MnO4OXIDATION
Br2
ADDITION
HALOGENATION
ethene
HBr
ADDITION
HYDROHALOGENATION
H+/H2O, heat
ADDITION REACTION
HYDRATION
H2, Pt or Ni catalyst
ADDITION
HYDROGENATION
1,2-dibromo
ethane
bromo
ethane
Br2, UV light
SUBSTITUTION
monosubstitution
ethanol
Conc H2SO4
ELIMINATION
REACTION
DEHYDRATION
ethane