The reactions in which more reactive element can displace less reactive element from a compound are calleda)double displacement reactionb)Displacement reactionc)Decompositiond)combination reactionCorrect answer is option 'B'. Can you explain this answer?

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It's a displacement reaction . If you have any problem consult with your doctor.

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Yrr.....ye to already displacement reaction ki definition h

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In displacement reaction highly reactive metal displace low reactive metal.this is depend on reactivity series.which you learn in ch 3 of ncert

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Displacement reaction.

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Displacement reaction

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Yeah it's displacement reaction

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Double displacement reaction

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In displacement reaction, highly reactive metal displaces low reactive metal from a compound. for example- Fe+CuSO4will give Cu+FeSO4 in this reaction iron displaces copper from its solution

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Displacement Reactions

A displacement reaction, also known as a substitution reaction, occurs when a more reactive element displaces a less reactive element from a compound. In other words, a more reactive element takes the place of a less reactive element in a compound. This reaction is a key concept in chemistry and is often observed in various chemical reactions.

Key Points:
- Displacement reactions are a type of redox reaction, which involves the transfer of electrons between reactants.
- The reactivity of an element is determined by its position in the reactivity series.
- The reactivity series is a list of elements arranged in order of their reactivity, with the most reactive element at the top and the least reactive at the bottom.
- Elements higher in the reactivity series can displace elements lower in the series from their compounds.
- The more reactive element is oxidized, while the less reactive element is reduced in a displacement reaction.
- Displacement reactions are often observed in reactions involving metals and non-metals.

Example:
Let's consider the reaction between zinc (Zn) and copper sulfate (CuSO4) as an example of a displacement reaction:

Zn(s) + CuSO4(aq) → ZnSO4(aq) + Cu(s)

In this reaction, zinc is more reactive than copper. As a result, zinc displaces copper from copper sulfate, forming zinc sulfate and copper. The zinc atoms lose electrons to form Zn2+ ions, while the copper ions gain electrons to form copper atoms. This reaction demonstrates the principle of displacement, where a more reactive metal displaces a less reactive metal from its compound.

Conclusion:
Displacement reactions are important in understanding the reactivity of different elements and their ability to displace each other from compounds. These reactions are often used in various chemical processes, such as metal extraction and purification. Understanding the reactivity series and the concept of displacement reactions helps chemists predict and control chemical reactions and their outcomes.

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