Question

Why displacement reaction different from double displacement reaction​

Answer 1

Answer:

In a displacement reaction, a more reactive element replaces a less reactive element from a compound. In a double displacement reaction, two atoms or a group of atoms switch places to form new compounds. ... In a double displacement reaction, two displacements take place to complete the reaction.

Answer 2

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Single displacement reactions are reactions where one reactant replaces part of the other.

AB + C → AC + B

Double displacement reactions are reactions where the cations and anions in the reactants switch partners to form products.

AB + CD → AD + CB