explain thermite reaction with chemical reaction and write any one used of it
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Explanation:
The thermite reaction is an exothermic reaction between the metal and metal oxide. For example the reaction between the aluminium with the metal oxides, where aluminium acts as a reducing agent. The aluminium reduces the metal oxide most probably an iron (lll) oxide to produce ferrous and aluminium oxide. During the reaction, large amount of energy is released.
Fe2O3 + 2Al → 2Fe + Al2O3 + heat
The reaction is used for thermite welding
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Explanation:
it is the reduction of metal oxide with aluminnium and produce a lot of heat
ex
Fe2O3+2Al gives Al2O3+Fe with a lot of heat
it is used extract metals in mettalurgy however it is very costly and not very easy process
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