Question

What is alumino thermic reaction?


And what is aluminothermy?


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Answer 1

$\huge\underline\mathfrak\pink{Answer}$

The thermite Reactions in which Aluminium is used as a reducing agent are known as Aluminothermic reactions.

The process in which Aluminium is used to reduce the metal oxide to metallic form are called aluminothermy.

The Aluminothermic process in which iron oxide is reduced to iron is used in following purposes :

★ In welding processes to join the broken iron pieces.

★ In joining cracked machine parts.

★ In joining railway tracks.

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Answer 2

your question

What is alumino thermic reaction?

What is alumino thermic reaction? And what is aluminothermy?

Hii

you are welcome in my ans

An exothermic reaction (evolution of heat) in which Al react with ferric oxide to form aluminium oxide is called alumino thermic reaction and the process is called alumino thermy .

Reaction

Fe2O3 + 2Al -----> Al2O3 +2 Fe

Uses

it is used to join railway track .