Question:
Which polymer is known as teflon?
Which polymer is known as teflon?
Show Hint
Teflon is made from tetrafluoroethylene.
Updated On: Nov 12, 2026
- Polyvinyl chloride
- Polytetrafluoroethylene
- Polyacrylonitrile
- Polyurethane
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The Correct Option is B
Solution and Explanation
Step 1: Understanding the Concept
Teflon is the trade name of a fluorinated polymer.
Step 2: Monomer and Polymer
Addition polymerisation of tetrafluoroethylene, \(\text{CF}_2\text{=CF}_2\), gives polytetrafluoroethylene (PTFE).
Step 3: Compare the options
PVC, polyacrylonitrile and polyurethane are different polymers, so option (B) is correct.
Final Answer:
Teflon is polytetrafluoroethylene. \[ \boxed{\text{(B) }\text{Polytetrafluoroethylene}} \]
Teflon is the trade name of a fluorinated polymer.
Step 2: Monomer and Polymer
Addition polymerisation of tetrafluoroethylene, \(\text{CF}_2\text{=CF}_2\), gives polytetrafluoroethylene (PTFE).
Step 3: Compare the options
PVC, polyacrylonitrile and polyurethane are different polymers, so option (B) is correct.
Final Answer:
Teflon is polytetrafluoroethylene. \[ \boxed{\text{(B) }\text{Polytetrafluoroethylene}} \]
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