Question

Example for doubale displace ment reaction ​

Answer 1

Na2SO4 +BaCl2-------------------BaSO4+2NaCl

Explanation:

The compounds that exchange their ions in a reaction is called double displacement reaction

Answer 2

Answer:

displacement reaction is a reaction in which a more reactive metal or non metal displaces a less reactive metal or nonmetal.

see the above attachment for examples..

Explanation:

hope it helps...