Question

i need 20 examples of displacement reaction and 20 of double displacement reactions with their states....could you plz. help?????

Answer 1

Displacement reactions are the reactions in which highly reactive element replaces another low reactive element from its compound.

AB + C → AC + B

Fe + CuSO4 → FeSO4 + Cu

Double displacement reaction is a reaction in which cations and anions switch their partners.

AB + CD → AD + CB

AgNO3 + NaCl ➜ NaNO3 + AgCl