Question

Aqueous solution of sodium sulphate and barium chloride react as follows:
$\text{N}{\text{a}}_{\text{2}}\text{S}{\text{O}}_{\text{4}}+\text{BaC}{\text{l}}_{\text{2}}\to \text{BaS}{\text{O}}_{\text{4}}\left(\text{s}\right)+2\text{NaCl}$
(a) Identify the type of reaction.
(b) Define the type of reaction.
(c) suggest other name to this reaction.

Answer 1

a) ion-exchange reaction.

b) The reaction in which ions of equal charge gets intercharged.

c) Displacement Reaction.