The given reaction `CuSO_4+ZnrarrCu+ZnSO_4` is an example of

Options

A. metal displacement reaction
B. non metal displacement reaction
C. metal addition reaction
D. non metal addition reaction

Answer

To determine the type of reaction represented by the equation `CuSO4 + Zn → Cu + ZnSO4`, we can analyze the components and the process involved in the reaction.

### Step-by-Step Solution:

1. **Identify the Reactants and Products**:
- The reactants are copper sulfate (CuSO4) and zinc (Zn).
- The products are copper (Cu) and zinc sulfate (ZnSO4).

2. **Understand the Reaction Process**:
- In this reaction, zinc, which is more reactive than copper, displaces copper from copper sulfate.
- This is a characteristic behavior of more reactive metals when they are placed in a solution of less reactive metal salts.

3. **Classify the Reaction**:
- This type of reaction is known as a **displacement reaction** (or single displacement reaction).
- In a displacement reaction, one element displaces another in a compound. Here, zinc displaces copper from copper sulfate.

4. **Conclusion**:
- Therefore, the reaction `CuSO4 + Zn → Cu + ZnSO4` is an example of a **metal displacement reaction**.

### Final Answer:
The given reaction is an example of a **metal displacement reaction**.