Question

13. What is the difference between displacement and double displacement reactions?
Wite equations for these reactions.​

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.

Explanation:

Answer 2

Answer:

Displacement reaction:

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

Zn+2HCl⟶ZnCl

2

+H

2

Double displacement reaction:

A type of chemical reaction where two compounds react, and the positive ions (cation) and the negative ions (anion) of the two reactants switch places, forming two new compounds or products is called double displacement reactions.

MgCl

2

+2KOH⟶Mg(OH)

2

+2KCl