Question

(12) Barium chloride on reacting with ammonium sulphate forms barium sulphate and
ammonium chloride. Which of the following correctly represents the type of the reaction
involved?
(i) Displacement reaction
(ii) Precipitation reaction
(¡¡¡) Combination reaction
(a)(¡) only
(c)(¡¡¡) and (¡v) only
(¡v) Double displacement reaction
(b) (¡¡) only
(d) (¡¡) and (¡v) only ​

Answer 1

Answer:

Since there is a double displacement of ions in the reaction. This is a double displacement reaction. Therefore, the reaction of BaCl2 with the (NH4)2SO4 to give the BaSO4 and NH4Cl is precipitation and double displacement reaction. Hence, (D) is the correct option.

Explanation: