(B) In the given chemical reaction,$Al$ (aluminum) is more reactive than $Fe$ (iron).Therefore,$Al$ displaces $Fe$ from its oxide $(Fe_{2}O_{3})$.This

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(B) In the given chemical reaction,$Al$ (aluminum) is more reactive than $Fe$ (iron).Therefore,$Al$ displaces $Fe$ from its oxide $(Fe_{2}O_{3})$.This type of reaction,where a more reactive element displaces a less reactive element from its compound,is known as a displacement reaction.Specifically,this is a thermite reaction.

Class 10 Science Chemical Reactions and Equations Textbook - Chemical Reactions and Equations

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$Fe_{2}O_{3} + 2Al \rightarrow Al_{2}O_{3} + 2Fe$
The above reaction is an example of a:

A
combination reaction.
B
displacement reaction.
C
decomposition reaction.
D
double displacement reaction.

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Textbook - Chemical Reactions and Equations

$A$ shiny brown coloured element $X$ on heating in air becomes black in colour. Name the element $X$ and the black coloured compound formed.

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Why is the amount of gas collected in one of the test tubes in the image double the amount collected in the other? Name this gas.

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Explain the term 'Corrosion' with one example.

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Explain the "Oxidation" in terms of gain or loss of oxygen with two examples.

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What happens when dilute hydrochloric acid is added to iron filings? Tick the correct answer.

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$Fe_{2}O_{3} + 2Al \rightarrow Al_{2}O_{3} + 2Fe$The above reaction is an example of a:

Similar Questions

$A$ shiny brown coloured element $X$ on heating in air becomes black in colour. Name the element $X$ and the black coloured compound formed.

Why is the amount of gas collected in one of the test tubes in the image double the amount collected in the other? Name this gas.

Explain the term 'Corrosion' with one example.

Explain the "Oxidation" in terms of gain or loss of oxygen with two examples.

What happens when dilute hydrochloric acid is added to iron filings? Tick the correct answer.

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$Fe_{2}O_{3} + 2Al \rightarrow Al_{2}O_{3} + 2Fe$
The above reaction is an example of a: