Question

Or
What is the difference between displacement and bouble displacement reactions? write equations for
these reaction


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Answer 1

Required 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 displacement reaction, one displacement takes place. Metals react with the salt solution of another metal.

Answer 2

Answer:

Displacement reaction is a reaction in which a more reactive element displaces a less reactive element from a compound.

Double displacement reaction is a reaction in which the positive and negative ions of two ionic compounds exchange places to form two new compounds.

Explanation:

Displacement reaction:Fe+CuSO4=FeSO4+Cu

Double displacement reaction:Na2S+2HCl=2NaCl+H2S