Question:easy
Which from following is a biodegradable polymer?
Which from following is a biodegradable polymer?
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PHBV, a polyester of 3-hydroxybutanoic acid and 3-hydroxypentanoic acid, is biodegradable.
Updated On: Nov 13, 2026
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The Correct Option is A
Solution and Explanation
Step 1: Spot the ester link
Biodegradable polymers contain hydrolysable groups such as ester links.
Step 2: Eliminate
Polystyrene, PVC and the nitrile polymer have only carbon-carbon backbones and resist microbes.
Final Answer:
Option (A), the PHBV polyester. \[ \boxed{\text{(A) }\text{PHBV (the polyester structure shown)}} \]
Biodegradable polymers contain hydrolysable groups such as ester links.
Step 2: Eliminate
Polystyrene, PVC and the nitrile polymer have only carbon-carbon backbones and resist microbes.
Final Answer:
Option (A), the PHBV polyester. \[ \boxed{\text{(A) }\text{PHBV (the polyester structure shown)}} \]
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