Question

Identify the type of reaction in the following:
I) Fe + CuSO4= FeSO4 + Cu
II) 2H2 + O2 = 2H2O
III) Zn + CuSO4 → ZnSO4 + Cu
IV) 2Na + Cl2 → 2NaCl
V) BaCl2 + Na2SO4 → BaSO4 + 2NaCl



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Answer 1

Explanation:

I) Displacement reaction

II) Combination reaction

III) Decomposition reaction

IV.)Combination reaction

V) Precipitation reaction

Answer 2

Answer:

1) Displacement reaction

2) Synthesis reaction

3) Displacement reaction

4) Combination reaction

5) Double displacement reaction