Question

In a double displacement reaction such as the reaction with between sodium sulphate solution and barium chloride solution :
(A) exchange of atoms takes place
(B) exchange of ions take place
(C) a precipitate is produced
(D) an insoluble salt is produced

The correct option is
(a) (B) and (D)
(b) (A) and (C)
(c) only(B)
(d) (B),(C) and (D)

Give reaction also​

Answer 1

Answer:

(d) (B) (C) and (D)

Explanation:

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Answer 2

Answer:

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