Which of the Following Equations Is Not a Single Replacement

question 43

Multiple Choice

Which of the following equations is not a single replacement reaction?

• A) H₂SO₄ + Mg(OH)2 → H₂O + MgSO₄
• B) Zn + HCl → H₂ + ZnCL₂
• C) Al + Fe2O₃ → AL₂O₃ + Fe
• D) Na + H₂O → NaOH + H₂

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Definitions:

Agriculture

The science or practice of farming, including cultivation of the soil for the growing of crops and the rearing of animals to provide food, wool, and other products.

Small Farmers

Agricultural producers who operate on a smaller scale compared to commercial farmers, often emphasizing family labor and local markets.

Misallocation

The inefficient distribution or use of resources in an economy, often leading to suboptimal outcomes in terms of welfare or economic efficiency.

International Agricultural Resources

The global availability and distribution of resources used in agricultural production, such as land, water, and inputs.