select the correct answer.\n\niron oxide reacts with aluminum to give aluminum oxide and iron. what kind of…

select the correct answer.\n\niron oxide reacts with aluminum to give aluminum oxide and iron. what kind of chemical reaction is this?\n\na. combustion\nb. decomposition\nc. replacement\nd. synthesis

select the correct answer.\n\niron oxide reacts with aluminum to give aluminum oxide and iron. what kind of chemical reaction is this?\n\na. combustion\nb. decomposition\nc. replacement\nd. synthesis

Answer

Explanation:

Step1: Identify the reactants and products

The reactants are iron oxide ($Fe_{2}O_{3}$) and aluminum ($Al$). The products are aluminum oxide ($Al_{2}O_{3}$) and iron ($Fe$).

Step2: Write the chemical equation

The balanced chemical equation for the reaction is: $$Fe_{2}O_{3} + 2Al \rightarrow Al_{2}O_{3} + 2Fe$$

Step3: Analyze the reaction type

In this reaction, the aluminum atom replaces the iron atom in the oxide compound. This is a characteristic of a single-replacement (or displacement) reaction, where one element takes the place of another in a compound.

Answer:

C. replacement