The process in which metal oxide is reduced to metal by `Al` is called

Options

A. Smelting
B. Aluminothermy
C. Hydrothermy
D. No specific name

Answer

**Step-by-Step Text Solution:**

1. **Understanding the Process**: The question asks about a specific process where metal oxides are reduced to metals using aluminum as a reducing agent.

2. **Identifying the Key Terms**: The key terms here are "metal oxide," "reduced," "metal," and "aluminum."

3. **Recognizing Aluminum's Role**: Aluminum is known for being a strong reducing agent due to its high reactivity. This means it can effectively displace other metals from their oxides.

4. **Defining the Process**: The process of reducing metal oxides using aluminum is specifically known as the "aluminothermic process."

5. **Application of the Process**: This process is commonly used for metals like chromium and iron, where aluminum reduces their oxides to produce the respective metals.

6. **Conclusion**: Therefore, the process in which metal oxide is reduced to metal by aluminum is called the **aluminothermic process**.

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