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2015-08-16T12:31:56+05:30

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1. Take Alumina (AlO) for this purpose (activity).
2. To take out Aluminium from the Alumina (Al
O).
3. We conduct electricity to Alumina.
4. The reaction takes place:
                  2Al
O + Electricity -------------------------> 4Al + O
5. In this way Aluminium taken out from the Alumina with the help of electricity. It will be called as a decomposition reaction.
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