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05/11/2020 6:07 pm
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Compound X and aluminium are used to join railway tracks.
(a) Identify the compound X.
(b) Name the reaction.
(c) Write down its reaction.
1 Answer
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05/11/2020 6:10 pm
(a) 'X' is Fe2O3.
(b) It is called thermite reaction.
(c) 2Al(s) + Fe2O3(s) → Al2O3(s) + 2Fe(l) + heat