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Assertion : Teflon is used to making oil...

Assertion : Teflon is used to making oil seals, gaskets and non-stick surface coating .
Reason : Teflon is chemically inert and resistant to attack by corrosive reagents.

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.

Text Solution

AI Generated Solution

The correct Answer is:
To solve the assertion and reason question regarding Teflon, we can break it down into a step-by-step analysis: ### Step 1: Analyze the Assertion The assertion states that "Teflon is used for making oil seals, gaskets, and non-stick surface coating." - Teflon, known scientifically as polytetrafluoroethylene (PTFE), is indeed widely used in various applications, including oil seals and gaskets, due to its unique properties. ### Step 2: Analyze the Reason The reason provided is that "Teflon is chemically inert and resistant to attack by corrosive reagents." - Teflon is well-known for its chemical inertness, meaning it does not react easily with other substances. This property makes it resistant to many corrosive chemicals, which is crucial for its applications in seals and coatings. ### Step 3: Determine the Truth of Both Statements - Both the assertion and the reason are true. Teflon's applications in oil seals and non-stick coatings are directly related to its chemical inertness and resistance to corrosion. ### Step 4: Establish the Relationship Between Assertion and Reason - The reason explains why Teflon is suitable for the applications mentioned in the assertion. Its inert nature allows it to withstand harsh conditions without degrading, making it ideal for use in gaskets and non-stick surfaces. ### Conclusion Since both the assertion and reason are true, and the reason provides a correct explanation for the assertion, we can conclude that the answer is: - **Both Assertion and Reason are true, and the Reason is the correct explanation for the Assertion.** ### Final Answer The correct option is: **Both Assertion and Reason are true, and the Reason is the correct explanation for the Assertion.** ---
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