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A: Teflon has high thermal stability and...

A: Teflon has high thermal stability and chemical inertness.
R: Teflon is a thermosetting polymer.

A

If both assertion and reason are true , and reason is the true explanation of the assertion.

B

If both assertion and reason are true , but reason is not the true explanation of the assertion.

C

If assertion is true , but reason is false.

D

If both assertion and reason are false.

Text Solution

Verified by Experts

The correct Answer is:
C
Correct reason : Thermal stability and chemical inertness is due to the presence of several strong C-F bonds.
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Knowledge Check

  • (A) Teflon has high thermal stability and chemical inertness. (R )Teflon is a thermoplastic.

    A
    If both A and R are correct and R is the correct explanation of A.
    B
    If both A and R are correct and R is not the correct explanation of A.
    C
    If A is the correct but R is incorect.
    D
    If A is the incorrect but R is corect.

  • Assertion : Teflon has high thermal stability and quantuin number. chemical inertness. Reason : Teflon is a thermoplastic.

    A
    if both assertion and reason are true and reason is thr 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 reson are false.

  • Statement 1:Teflon has high thermal stability and chemical inertness. Statement 2:It has strong (C-F) bonds.

    A
    Statement `1` is true ,statement `2`is true,statement`2`is the correct explanation of statement`1`
    B
    Statement `1` is true ,statement `2`is true,statement`2`is not the correct explanation of statement`1`
    C
    Statement `1` is true ,statement `2`is false
    D
    Statement `1` is false,statement `2`is true

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