हिंदी

FeA2OA3+2Al⟶AlA2OA3+2Fe The above reaction is an example of a ______.

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प्रश्न

\[\ce{Fe2O3 + 2Al -> Al2O3 + 2Fe}\]

The above reaction is an example of a ______.

विकल्प

  • combination reaction

  • double displacement reaction

  • decomposition reaction

  • displacement reaction

MCQ
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उत्तर

\[\ce{Fe2O3 + 2Al -> Al2O3 + 2Fe}\]

The above reaction is an example of a displacement reaction.

Explanation:

The oxygen from the ferrous oxide is displaced by the aluminum metal to form aluminum oxide.

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अध्याय 1: Chemical Reactions and Equations - EXERCISES [पृष्ठ १४]

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एनसीईआरटी Science [English] Class 10
अध्याय 1 Chemical Reactions and Equations
EXERCISES | Q 2. | पृष्ठ १४
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