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Question:

Complete the following reactions:

(i) C2H4 + O2 →

(ii) 4Al + 3O2 →

Answer:

(i) C2H4         +       3O2     →         2CO2                    +         2H2O

   Ethene             Oxygen         Carbon dyoxide               Water

 

(ii)  4Al         +       3O2        →         2Al2O3

     Aluminium       Oxygen               Alumina    


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  • Answered by Ekta Mehta
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