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Identify the reaction given below: Fe2...

Identify the reaction given below:
`Fe_2O_3 + 2Al to Al_2O_3 + 2Fe` + heat
(b) Identify the oxidising and reducing agent in this reaction.
(c) State an application of this reaction.

Text Solution

Verified by Experts

(a) This is thermite reaction(displacement reaction)
(b) Ai is the reducing agent and `Fe_2O_3` is the oxidising agent.
(c) This reaction is highly exothermic and the metals are produced in molten state in these reaction so this reaction is used to join railway tracks or cracked machine parts.
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