Question:
The biodegradable polymer among the following is:
The biodegradable polymer among the following is:
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Common biodegradable polymers:
• PHBV
• Nylon-2-Nylon-6 Common non-biodegradable polymers:
• Teflon
• PVC
• Nylon 6,6
• Terylene
• PHBV
• Nylon-2-Nylon-6 Common non-biodegradable polymers:
• Teflon
• PVC
• Nylon 6,6
• Terylene
Updated On: Jun 17, 2026
- Nylon 6,6
- PHBV
- Buna-S
- Terylene
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Verified By Collegedunia
The Correct Option is B
Solution and Explanation
Concept:
Biodegradable polymers are polymers that can be decomposed by microorganisms into harmless products such as water, carbon dioxide and biomass.
PHBV is one of the most important biodegradable polymers included in modern polymer chemistry.
Step 1: Examine Nylon 6,6. Nylon 6,6 is a synthetic condensation polymer. It is not biodegradable.
Step 2: Examine PHBV. PHBV stands for \[ \text{Poly-}\beta\text{-hydroxybutyrate-co-}\beta\text{-hydroxyvalerate} \] which is produced by microorganisms and is biodegradable.
Step 3: Examine Buna-S. Buna-S is a synthetic rubber obtained from butadiene and styrene. It is not biodegradable.
Step 4: Examine Terylene. Terylene is a polyester and is not biodegradable. Hence, \[ \boxed{\text{Option (2)}} \]
Step 1: Examine Nylon 6,6. Nylon 6,6 is a synthetic condensation polymer. It is not biodegradable.
Step 2: Examine PHBV. PHBV stands for \[ \text{Poly-}\beta\text{-hydroxybutyrate-co-}\beta\text{-hydroxyvalerate} \] which is produced by microorganisms and is biodegradable.
Step 3: Examine Buna-S. Buna-S is a synthetic rubber obtained from butadiene and styrene. It is not biodegradable.
Step 4: Examine Terylene. Terylene is a polyester and is not biodegradable. Hence, \[ \boxed{\text{Option (2)}} \]
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