Question

draw and label the diagrams of metals with the solution of salt
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Answer 1

Explanation:

A more reactive metal can displace less reactive metals from its salt solution or compounds If metal C displaces metal B from its salt solution, ...

Answer 2

Metals in salt solution undergo a process called displacement.

• To understand this concept, let us take the example of zinc and copper.

• The reaction between copper sulfate and zinc will result in the formation of copper and zinc sulfate.

• In this reaction, we can notice that copper is replaced by zinc. This means that the reactivity of zinc is high than copper and therefore, zinc can replace copper.

• This displacement can be physically noted by the change in color that is the blue color to colorless.

• In the reverse case that is copper in zinc sulfate solution, there won't be any reaction.

• CuSO₄  + Zn → Cu + ZnSO₄  

• Cu + ZnSO₄ → No reaction