Extraction of aluminium - exit ticket

Worksheet by Stephanie Millington-Lee
Extraction of aluminium - exit ticket worksheet preview image
Subjects
Chemistry
Grades
11
Language
ENG
Assignments
23 classrooms used this worksheet

1.Write a symbol equation for the electrolysis of Aluminium Oxide (2 marks) 1.Explain why it is cost effective to use cryolite (3 marks) 1.Write half equations for the: a) Reduction of Al3+ b) Oxidation of O2- In the electrolysis of Aluminium

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