Iron (III) oxide reacts with aluminium and gives molten iron and aluminium oxide. Identify the type of the reaction:

Displacement reaction

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Redox reaction

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Decomposition reaction

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Esterificaton reaction

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct options are
A Displacement reaction
B Redox reaction
Iron(III) oxide ( $F e_{2} O_{3}$ ) reacts with aluminium(Al) to form aluminium oxide( $A l_{2} O_{3}$ ) and molten iron(Fe). This is a displacement reaction as aluminium displaces iron in iron(III)oxide to form aluminium oxide. Also it is a redox reaction as both oxidation of aluminium and reduction of iron is taking place. The equation can be written as:
$2 A l (s) + F e_{2} O_{3} (s) \to A l_{2} O_{3} (s) + 2 F e (l) + h e a t$

Suggest Corrections

Similar questions

Question 20.1

Write the balanced chemical equation for the following reaction and identify the type of reaction.

Thermit reaction: Iron (III) oxide reacts with aluminium and gives molten iron and aluminium oxide.

Q. Comproportionation is a type of:

Q. For joining railway tracks, ferric oxide is reacted with aluminium to produce aluminium oxide and iron. The balanced chemical equation for the given reaction is

F e_{2} O_{3 (x)} F e r r i c o x i d e + 2 A l_{(x)} A l u m i n i u m \to A l_{2} O_{3 (x)} A l u m i n i u m o x i d e + 2 F e_{(x)} I r o n

Which of the following substances is oxidized in the given reaction?

Ferric oxide reacts with aluminium to produce aluminium oxide and iron. The balanced chemical equation for the given reaction is :

$F e_{2} O_{3}$ + $2 A l$ $\to$ $A l_{2} O_{3}$ + $2 F e$

Which of the following substances is oxidized in the given reaction?

Statement 1: The reaction of iron(III) oxide ${F e}_{2} O_{3}$ with aluminium is used to join railway tracks or cracked machine parts.
Statement 2: Some of the displacement reactions are highly exothermic reactions.

Join BYJU'S Learning Program