Define displacement reaction. Give one example of it, how is it differ

1.	Define displacement reaction. Give one example of it, how is it different from double displacement reaction?
Answer» The reaction in which more reactive metal displaces (takes place of) the less reactive metal from its compound, is called as displacement reaction. e.g., Fe + CuSO₄ → FeSO₄ + Cu It is different from double displacement reaction because in double displacement reaction two different elements or atoms or ions are exchanged for each other, e.g., Na₂SO₄ + BaCl₂ → BaSO₄ + 2NaCl

Define displacement reaction. Give one example of it, how is it different from double displacement reaction?

Answer»

The reaction in which more reactive metal displaces (takes place of) the less reactive metal from its compound, is called as displacement reaction.

e.g., Fe + CuSO₄ → FeSO₄ + Cu

It is different from double displacement reaction because in double displacement reaction two different elements or atoms or ions are exchanged for each other,

e.g., Na₂SO₄ + BaCl₂ → BaSO₄ + 2NaCl

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Define displacement reaction. Give one example of it, how is it different from double displacement reaction?

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