ICSE Class 10 Chemistry 2015 Solved Paper

Show Para  Hide Para 
For each of the substance listed below, describe the role played in the extraction of aluminium :
© examsnet.com
Question : 66
Total: 85
Graphite.
Solution:  
Graphite : As anode and make the reduction of Al2O3 easier.
© examsnet.com
Go to Question: