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Q. The reaction ofmetal X with ferric oxide is highly exothermic.Metal X is obtained from its oxides by electrolytic reduction. Identify X and write its reaction with ferric oxide.
Asked by Priyanshi Tyagi | 23 Sep, 2011, 09:25: AM
answered-by-expert Expert Answer 
The reaction of metal X with ferric oxide is highly exothermic and also metal X is obtained from its oxides by electrolytic reduction.
So metal X is Aluminium and its reaction with ferric oxide is:
2Al(s) + Fe2O3(s)  2Fe(s) + Al2O3(s) ;   H = - 850 kJ
Answered by | 27 Sep, 2011, 12:28: PM

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