Question:
Poly tetra fluoro ethylene is known as
Poly tetra fluoro ethylene is known as
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PTFE stands for poly tetra fluoro ethylene, and its common commercial name is Teflon.
Updated On: May 27, 2026
- Nylon
- Teflon
- Bakelite
- Rayon
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The Correct Option is B
Solution and Explanation
Poly tetra fluoro ethylene is commonly abbreviated as:
\[
PTFE.
\]
PTFE is a synthetic polymer made from tetrafluoroethylene monomer.
The monomer is:
\[
CF_2=CF_2.
\]
When many tetrafluoroethylene molecules undergo polymerization, PTFE is formed:
\[
n(CF_2=CF_2)\rightarrow (-CF_2-CF_2-)_n.
\]
The commercial name of PTFE is:
\[
\text{Teflon}.
\]
Teflon is known for its non-stick nature, high chemical resistance, and high thermal stability.
Nylon is a polyamide.
Bakelite is a phenol-formaldehyde resin.
Rayon is regenerated cellulose.
Therefore, poly tetra fluoro ethylene is known as:
\[
\text{Teflon}.
\]
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