PATHWAY

Question 1

Haloalkane -> alchohol

Answer 1

NaOH and KOH
substitution

Question 2

secondary alcohol -> ketone

Answer 2

MnO4- and acidified H+ ions
oxidation

Question 3

alcohol + carboxylic acid -> ester

Answer 3

Concentrated H2So4 + ethanol
(H2O is produced)
Condensation Polymerisation Reaction

Question 4

ester -> alcohol + carboxylic acid

Answer 4

H2O required and H+ ions
Hydrolysis reaction

Question 5

hydrogenation

Answer 5

alkene -> alkane
+ H-H
Ni Catalyst 150 degrees
Addition reaction

Question 6

hydrohalogenation

Answer 6

alkene -> haloalkane
+ H-X (E.g Br)
SLC
Addition reaction

Question 7

halogenation

Answer 7

alkene -> haloalkane
+ X-X (E.g Cl-Cl)
Addition reaction

Question 8

hydration

Answer 8

alkene -> alcohol
H3PO4 300 degrees
Water vapour (H2Og) reactant
Addition reaction

Question 9

Alkane -> Haloalkane

Answer 9

UV light
+ X-X (E.g Cl-Cl)
Substitution reaction

Question 10

haloalkane -> amine

Answer 10

excess NH3 + ethanol
substitution reaction

Question 11

primary alcohol -> carboxylic acid

Answer 11

MnO4- and acidified H+ ions
Oxidation reaction