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Production and use of substances MatchUp
Target Level
C
Running Total
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Attempt
1 of 3
Click on a top box, then click on its match below. Or, drag a top box and drop it onto the correct match. Match all pairs before clicking ‘Check’.
Anode
Bauxite
Contact
Distillation
Hall–Héroult
Haber
Bayer
Activation energy
Cathode
Catalyst
Aluminium ore
A compound used to increase the rate of reaction by lowering the activation energy
The minimum energy required for a chemical reaction to take place
The process that is used to produce ammonia
The process used to produce sulfur dioxide
The process used to remove impurities from aluminium ores
The separation of components in a mixture based on their boiling points
The process used to produce aluminium from alumina
The negative electrode
The positive electrode