Question:
Amongst the following, identify a copolymer.
Amongst the following, identify a copolymer.
Show Hint
A copolymer has two different monomers; PHBV is made from 3-hydroxybutanoic and 3-hydroxypentanoic acids.
Updated On: Nov 12, 2026
- Orlon
- PVC
- PHBV
- Teflon
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Verified By Collegedunia
The Correct Option is C
Solution and Explanation
Step 1: Understanding the Concept
A copolymer is made from two or more different monomers. A homopolymer is made from a single monomer.
Step 2: Homopolymers
Orlon comes from acrylonitrile, PVC from vinyl chloride and Teflon from tetrafluoroethylene. Each uses a single monomer.
Step 3: The copolymer
PHBV is made from 3-hydroxybutanoic acid and 3-hydroxypentanoic acid, so it is a copolymer (and is biodegradable).
Final Answer:
PHBV is the copolymer. \[ \boxed{\text{(C) }\text{PHBV}} \]
A copolymer is made from two or more different monomers. A homopolymer is made from a single monomer.
Step 2: Homopolymers
Orlon comes from acrylonitrile, PVC from vinyl chloride and Teflon from tetrafluoroethylene. Each uses a single monomer.
Step 3: The copolymer
PHBV is made from 3-hydroxybutanoic acid and 3-hydroxypentanoic acid, so it is a copolymer (and is biodegradable).
Final Answer:
PHBV is the copolymer. \[ \boxed{\text{(C) }\text{PHBV}} \]
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