Question:
The polymer used in making gaskets and non-stick coating utensils is
The polymer used in making gaskets and non-stick coating utensils is
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Teflon is polytetrafluoroethylene and is used for non-stick coatings and chemically resistant gaskets.
Updated On: May 7, 2026
- Polyvinyl chloride
- Polystyrene
- Polytetrafluoroethylene
- Polythene
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Verified By Collegedunia
The Correct Option is C
Solution and Explanation
Concept:
Polytetrafluoroethylene is commonly known as Teflon. It has high chemical resistance and a very low coefficient of friction.
Step 1: Non-stick cookware requires a material that does not allow food to stick.
Step 2: Teflon has non-stick properties due to strong \(C-F\) bonds and low surface energy.
Step 3: Teflon is also used in gaskets because it is chemically inert and heat resistant.
Step 4: The chemical name of Teflon is: \[ \text{Polytetrafluoroethylene} \] Therefore, \[ \boxed{\text{Polytetrafluoroethylene}} \]
Step 1: Non-stick cookware requires a material that does not allow food to stick.
Step 2: Teflon has non-stick properties due to strong \(C-F\) bonds and low surface energy.
Step 3: Teflon is also used in gaskets because it is chemically inert and heat resistant.
Step 4: The chemical name of Teflon is: \[ \text{Polytetrafluoroethylene} \] Therefore, \[ \boxed{\text{Polytetrafluoroethylene}} \]
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