State True/ False.
Among the properties reducing oxidising, complexing the set of properties shown by `CN^(Θ)`ion towards metal species is as Oxidising Agent.

Answer

To determine whether the statement "Among the properties reducing, oxidizing, complexing, the set of properties shown by CN⁻ ion towards metal species is as an oxidizing agent" is true or false, we can analyze the properties of the cyanide ion (CN⁻) in coordination chemistry.

### Step-by-Step Solution:

1. **Understanding the Cyanide Ion (CN⁻)**:
- The cyanide ion (CN⁻) is a negatively charged ligand. It is known for its ability to form complexes with various metal ions.

2. **Properties of Cyanide**:
- Cyanide can act as a complexing agent, meaning it can coordinate to metal ions and form stable complexes.
- It is important to note that cyanide has a negative charge, which influences its behavior in redox reactions.

3. **Oxidizing Agent Definition**:
- An oxidizing agent is a substance that can accept electrons in a chemical reaction, thereby causing another substance to be oxidized.

4. **Cyanide as an Oxidizing Agent**:
- Since cyanide is negatively charged, it is less likely to accept electrons. Instead, it tends to donate electrons in reactions.
- This property indicates that cyanide does not act as an oxidizing agent. Instead, it can act as a reducing agent in certain reactions.

5. **Conclusion**:
- Based on the properties of cyanide, we conclude that the statement is **False**. Cyanide does not act as an oxidizing agent; rather, it can act as a reducing agent and a complexing agent.

### Final Answer:
The statement is **False**.

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