Question

what is thermite reaction . explain with example

Answer 1

Ans:The process of igniting Aluminium and Ferric oxide is called thermite reaction. This is an exothermic reaction. Iron obtained in this process is in molten state.Fe₂O₃ (s) + Al (s) →Al₂O₃ + 2 Fe(l) + HeatThermite reaction used for the welding of rails (joining metals) called as thermite welding.

Answer 2

Hello ,

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the reaction of metal oxide to form metal By using aluminum powder as a reducing agent is known as thermite reaction.

Fe2O3 + 2Al => 2Fe + Al2O3 + Heat

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