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)
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Answer
(d) BaSO4 is a white precipitate i.e. an insoluble salt.
NaSO4 + BaCl2 ──⟩ BaSO4↓ + 2NaCl
Answered by
3
Answer:
(d) BaSO4 is a white precipitate i.e. an insoluble salt.
(d) BaSO4 is a white precipitate i.e. an insoluble salt.NaSO4 + BaCl2 ──⟩ BaSO4↓ + 2NaCl
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