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Fe(2)O(3) + 2Al rarr Al(2)O(3) + 2Fe T...

`Fe_(2)O_(3) + 2Al rarr Al_(2)O_(3) + 2Fe`
The above reaction is an example of a :

A

Combination Reaction

B

Double Displacement Reaction

C

Decomposition Reaction

D

Displacement Reaction

Text Solution

Verified by Experts

The correct Answer is:
D
It is an example of displcement reaction. Aluminium (Al) metal has displaced iron (Fe) from `Fe_(2)O_(3)` when the reaction is carried in aqueous solution. Please note that Al lies above Fe in the reactivity series.
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DINESH PUBLICATION-CHEMICAL REACTIONS AND EQUATIONS -N.C.E.R.T. End Exercise
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  10. Why is respiration considered an exothermic reaction? Explain.

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  11. Why are decomposition reactions called the opposite of combination rea...

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  12. Write one equation each for decomposition reactions where energy is su...

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  13. (a) What is the difference between displacement and double displacemen...

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  17. A shiny brown coloured element ‘X’ on heating in air becomes black in ...

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  20. Explain the following terms with one example each: (a) Corrosion (b)...

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