Question

2) Make pairs .

Chemical reaction Type of chemical reaction

a.Bacl(s) +ZnSO4(aq) BaSO4+ZnCl2(aq) 1. Displacement

2. Combination

b. 2AgCl(s) 2Ag(s) +Cl 3. Decomposition

4. Double displacement​

Answer 1

Answer:

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Explanation:

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Answer 2

Answer:

All are correct answer hope it help you.