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Note that your final mark will not be saved in the system.

Production and use of substances MatchUp

Target Level
C
Running Total
0
0%
Attempt
1 of 3

Drag each of the top boxes to its matching pair. You must match all the pairs before clicking ‘Check’.

Distillation
Bauxite
Hall–Héroult
Anode
Activation energy
Haber
Catalyst
Cathode
Bayer
Contact
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

This is your 1st attempt! You get 3 marks for each one you get right. Good luck!

Pass Mark
75%