Question

3. What is the difference between displacement and double displacement reactions
Write 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 displacement reaction, one displacement takes place. A + BX → AX + B. In a double displacement reaction, two displacements take place to complete the reaction.

Answer 2

Answer:

when high reactive reactant displace low reactive reactant it is called displacement reaction. when mutual exchange of ions takes place in reaction then it is called double displacement reaction