Question

Q4. In a double displacement reaction such as the reaction between sodium sulphate

solution and barium chloride solution:

(A) exchange of atoms takes place (B) exchange of ions takes 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)




please answere the question the best answere will be marked as brainliest ​

Answer 1

Answer:

b and c is the correct answer of the following question

Answer 2

Option B & C

Explanation:

HOPE IT HELPS

PLEASE MARK ME BRAINLIEST ☺️