Which of the following is/are not associated with rubber

Options

A. Conducting nature
B. Oriented nature
C. Elastic nature
D. Commercially avialable strong fibre

Explanation

To determine which of the options are not associated with rubber, we need to analyze the properties of rubber.

### Step-by-Step Solution:

1. **Identify the Properties of Rubber**:
- Rubber is known for its **elasticity**. This means it can stretch and return to its original shape.
- Rubber is generally **non-conductive**. It does not conduct electricity well.
- Rubber does not have a **well-oriented structure**. This means its molecular structure is not highly organized or crystalline.

2. **Evaluate Each Option**:
- Look at each option provided in the question and compare it against the known properties of rubber.
- If an option contradicts the properties of rubber, it is likely the correct answer to the question.

3. **Determine the Correct Answer**:
- If an option states that rubber has an **oriented nature**, this is incorrect as rubber does not have a well-oriented structure.
- If an option states that rubber is **not elastic**, this is also incorrect because elasticity is a key property of rubber.

4. **Conclusion**:
- After evaluating all options, identify which one or more are not associated with rubber based on the properties discussed.

### Final Answer:
The option that states rubber has an **oriented nature** or is **not elastic** is not associated with rubber.

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