Question:
What type of polymers the polycarbonates are?
What type of polymers the polycarbonates are?
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Polycarbonates contain carbonate ester linkages.
Updated On: Nov 12, 2026
- Polyester polymers
- Polyamide polymers
- Biodegradable polymers
- Cross-linked polymers
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The Correct Option is A
Solution and Explanation
Step 1: Understanding the Concept
Polycarbonates are made from bisphenol A and a carbonate source such as diphenyl carbonate or phosgene.
Step 2: Linkage
The repeating unit contains the carbonate ester group \(-\text{O-CO-O}-\).
Step 3: Conclusion
These ester linkages make polycarbonates polyester polymers.
Final Answer:
Polycarbonates are polyester polymers. \[ \boxed{\text{(A) }\text{Polyester polymers}} \]
Polycarbonates are made from bisphenol A and a carbonate source such as diphenyl carbonate or phosgene.
Step 2: Linkage
The repeating unit contains the carbonate ester group \(-\text{O-CO-O}-\).
Step 3: Conclusion
These ester linkages make polycarbonates polyester polymers.
Final Answer:
Polycarbonates are polyester polymers. \[ \boxed{\text{(A) }\text{Polyester polymers}} \]
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