Question:
Which of the following is correctly matched?
Which of the following is correctly matched?
Updated On: Apr 15, 2025
- Bakelite - Noyolac
- Nylon - acrylonitrile
- Polyster - tetrafluoroethene
- Teflon - Copralactum
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The Correct Option is A
Approach Solution - 1
Bakelite - Novolac is a correct match. Bakelite is a type of thermosetting plastic that was commonly made from the reaction of phenol and formaldehyde. Novolac refers to a specific type of phenolic resin that is used in the production of Bakelite.
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Correct Answer:
Bakelite - Novolac
Explanation:
- Bakelite is formed by the polymerization of Novolac (a phenol-formaldehyde polymer) with formaldehyde under heat and pressure. ✅ Correct Match
- Nylon is a polyamide polymer. Acrylonitrile is used to form polyacrylonitrile (not nylon). ❌ Incorrect Match
- Polyester is made from dicarboxylic acid and diols, such as terephthalic acid and ethylene glycol. Tetrafluoroethene is the monomer for Teflon. ❌ Incorrect Match
- Teflon is a polymer of tetrafluoroethene, not caprolactam. Caprolactam is the monomer for Nylon-6. ❌ Incorrect Match
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