Question:
Identify the biodegradable polymer from the following:
Identify the biodegradable polymer from the following:
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Biodegradable polymers have links that microorganisms can break.
Updated On: Nov 12, 2026
- Nylon-2-Nylon-6
- PVC
- Polyethylene
- Teflon
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The Correct Option is A
Solution and Explanation
Step 1: Understanding the Concept
A biodegradable polymer can be broken down by microorganisms, usually because it has hydrolysable links such as amide or ester groups.
Step 2: Nylon-2-nylon-6
It is a copolymer of glycine and aminocaproic acid. Its amide links are attacked by microbes.
Step 3: Other polymers
PVC, polyethylene and Teflon have C-C backbones with C-H, C-Cl or C-F bonds, which microbes cannot break easily.
Final Answer:
Nylon-2-nylon-6 is biodegradable. \[ \boxed{\text{(A) }\text{Nylon-2-Nylon-6}} \]
A biodegradable polymer can be broken down by microorganisms, usually because it has hydrolysable links such as amide or ester groups.
Step 2: Nylon-2-nylon-6
It is a copolymer of glycine and aminocaproic acid. Its amide links are attacked by microbes.
Step 3: Other polymers
PVC, polyethylene and Teflon have C-C backbones with C-H, C-Cl or C-F bonds, which microbes cannot break easily.
Final Answer:
Nylon-2-nylon-6 is biodegradable. \[ \boxed{\text{(A) }\text{Nylon-2-Nylon-6}} \]
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