Question

dation of this
65. Distinguish between a displacement reaction and a double displacement
reaction. Identify the displacement and the double displacement reaction
from the following reactions.
a. HCl(aq) + NaOH(aq) =NaCl(aq) + H2O(1)
b. Fe(s) + CuSO4(aq)= FeSO.(aq) + Cu(s)​

Answer 1

Answer:

1. In Displacement reaction, ions of less reactive element is transfered to another more reactive element.
2. In double displacement reaction,ions of both elements are interchanged with each other.

Explanation:

a) Double displacement reaction

b)Displacement reaction

Answer 2

Explanation:

displacement reaction is when a more reactive element displaces the less reactive element from its solution and forms its own solution according to reactivity series. hint to identify displacement reaction is that there would be 1 compound and 1 element on the reactants side.

double displacement reaction is when there is a mutual exchange of ions between the reactants. hint is that there are 2 compounds on the reactants side.

In the given problem

a is double displacement reaction

b is displacement reaction