Question

A metal (X) acts a good reducing agent. It reduces Fe2O3 and MnO2 to Fe and Mn respectively. The reaction with Fe2O3 is used for joining broken railway tracks. Compile the given information and use it to determine the metal (X).​

Answer 1

Answer:

HI BUDDY

The metal X is ALUMINIUM

The displacement reaction of aluminium with ferrous oxide is used to join railway tracks because the iron displaced in the reaction will be so hot that it occurs in the liquid form.

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Answer 2

Answer:

X=Aluminium(Al).

Explanation:

Fe2O3+Al gives Al2O3+Fe