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Question: Answered & Verified by Expert
Assertion : Teflon has high thermal stability and chemical inertness.
Reason : Teflon is a thermoplastic.
ChemistryPolymersAIIMSAIIMS 2008
Options:
  • A If both assertion and reason are true and reason is the correct explanation of assertion.
  • B If both assertion and reason are true but reason is not the correct explanation of assertion.
  • C If assertion is true but reason is false.
  • D If both assertion and reason are false.
Solution:
2362 Upvotes Verified Answer
The correct answer is: If both assertion and reason are true but reason is not the correct explanation of assertion.
Due to presence of strong C-F bonds teflon has high thermal stability and chemical inertness. As, it softens on heating and can be remoulded. So, it is a thermoplastic.

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