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A metal in a compound can be displaced by another metal in the uncombined state. Which metal is a better reducing agent in such a case?

  • a)
    Better reducing agent is the one that looses more electrons

  • b)
    Better reducing agent is the one that looses less electrons

  • c)
    Both are same in reducing capacity

  • d)
    The reduced metal is a better reducing agent than the reducing metal

Correct answer is option 'A'. Can you explain this answer?
Verified Answer
A metal in a compound can be displaced by another metal in the uncombi...
Concept of Reducing Agent:

A reducing agent is a substance that loses or "donates" an electron to another substance in a redox chemical reaction. Therefore, a good reducing agent is the one that gets oxidized easily, or in other words, the one that can easily lose electrons.



Characteristics of a Good Reducing Agent:



  • Electron Loss: A better reducing agent is the one that loses more electrons. This is because by losing electrons, the reducing agent gets oxidized and in turn reduces the other substance. This is the basic principle of a redox reaction.

  • Reactivity: The reactivity of the metal also determines its capacity as a reducing agent. Metals that are high in the reactivity series are good reducing agents. This is because they can easily lose electrons and get oxidized.

  • Stability: Metals that are less stable are better reducing agents because they can easily lose electrons to attain a stable state.



Hence, Option A is the correct answer - a better reducing agent is the one that loses more electrons.
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Most Upvoted Answer
A metal in a compound can be displaced by another metal in the uncombi...
Explanation:

When a metal in a compound is displaced by another metal in the uncombined state, a redox reaction takes place. In this reaction, the metal in the compound gets reduced by gaining electrons, while the metal in the uncombined state gets oxidized by losing electrons.

To determine which metal is a better reducing agent in such a case, we need to look at their electron affinity. The better reducing agent is the one that loses more electrons because it has a lower electron affinity, which means that it is more willing to give up its electrons.

Therefore, option A is the correct answer.

Summary:

- The better reducing agent is the one that loses more electrons.
- This is because it has a lower electron affinity and is more willing to give up its electrons.
- Therefore, option A is the correct answer.
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A metal in a compound can be displaced by another metal in the uncombined state. Which metal is a better reducing agent in such a case?a)Better reducing agent is the one that looses more electronsb)Better reducing agent is the one that looses less electronsc)Both are same in reducing capacityd)The reduced metal is a better reducing agent than the reducing metalCorrect answer is option 'A'. Can you explain this answer?
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A metal in a compound can be displaced by another metal in the uncombined state. Which metal is a better reducing agent in such a case?a)Better reducing agent is the one that looses more electronsb)Better reducing agent is the one that looses less electronsc)Both are same in reducing capacityd)The reduced metal is a better reducing agent than the reducing metalCorrect answer is option 'A'. Can you explain this answer? for Class 11 2025 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about A metal in a compound can be displaced by another metal in the uncombined state. Which metal is a better reducing agent in such a case?a)Better reducing agent is the one that looses more electronsb)Better reducing agent is the one that looses less electronsc)Both are same in reducing capacityd)The reduced metal is a better reducing agent than the reducing metalCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 11 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A metal in a compound can be displaced by another metal in the uncombined state. Which metal is a better reducing agent in such a case?a)Better reducing agent is the one that looses more electronsb)Better reducing agent is the one that looses less electronsc)Both are same in reducing capacityd)The reduced metal is a better reducing agent than the reducing metalCorrect answer is option 'A'. Can you explain this answer?.
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