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Ankur Bansal
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Asked: 2020-10-18T08:57:10+00:00 In:

Fe2O3 + 2Al gives Al2O3 + 2Fe

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NCERT Solution for Class 10 Science Chapter 1
Chemical Reactions and Equations
Intext Questions
Page No-13
Questions No-2

The above reaction is an example of a
(a) combination reaction.
(b) double displacement reaction.

(c) decomposition reaction.
(d) displacement reaction.

cbseclass10ncertscience
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    2 Answers

    1. (d) displacement reaction.

      For more answers visit to website:
      https://www.tiwariacademy.com/ncert-solutions/class-10/science/chapter-1/

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    2. Correct answer is (d).

      In this example displacement reaction occurs, because Fe in Fe2O3 has been displaced by Al. Aluminium being more reactive than Iron, it displaces iron to form Aluminium oxide Al2O3.

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