Incorrect statement among the following is

Options

A. PHBV undergoes bacterial degradation in the environment
B. Nylon 2-nylon 6 is a copolymer of glycine and amino caproic acid
C. Nylon 2-nylon 6 is a non-biodigradable polymer
D. PHBV is used in orthopaedic devices

Answer

To determine the incorrect statement among the given options, let's analyze each one step by step:

1. **Option 1: PHBV undergoes bacterial degradation in the environment.**
- **Analysis:** PHBV (Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) is known for its biodegradability. It is indeed capable of being degraded by bacteria in the environment.
- **Conclusion:** This statement is **correct**.

2. **Option 2: Nylon 2, Nylon 6 is a copolymer of Glycine and Amino Caproic Acid.**
- **Analysis:** Nylon 2, Nylon 6 is produced from the polymerization of Glycine (an amino acid) and Amino Caproic Acid (another amino acid). This is a well-established fact in polymer chemistry.
- **Conclusion:** This statement is **correct**.

3. **Option 3: Nylon 2, Nylon 6 is a biodegradable polymer.**
- **Analysis:** Nylon 2, Nylon 6 is not considered a biodegradable polymer. While some nylons can be designed to be biodegradable, Nylon 2, Nylon 6 is typically classified as a non-biodegradable polymer.
- **Conclusion:** This statement is **incorrect**.

4. **Final Conclusion:**
- The incorrect statement among the options is **Option 3: Nylon 2, Nylon 6 is a biodegradable polymer.**