Question

Which among the following polymer is polyester

Answer 1

Answer:

Dacron

Explanation:

Polyester is a category of polymer that contain the ester functional group in their main chain. Examples of polyester polymers are Dacron(terelyene), glyptal etc. Dacron uses a monomer of terephthalic acid/dimethyl terephthalate and ethylene glycol, whereas glyptal uses monomers of phthalic acid and ethylene glycol.

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Answer 2

The given question is incomplete.

Question :

Which of the following polymer, is polyester?

• of the following polymer, is polyester?Melamine
• of the following polymer, is polyester?MelamineBakelite
• of the following polymer, is polyester?MelamineBakeliteterylene
• of the following polymer, is polyester?MelamineBakeliteterylenepolythene

of the following polymer, is polyester?MelamineBakeliteterylenepolytheneAnswer :

of the following polymer, is polyester?MelamineBakeliteterylenepolytheneAnswer :The third option is correct.

of the following polymer, is polyester?MelamineBakeliteterylenepolytheneAnswer :The third option is correct.Terylene is a polyester polymer.

• A polymer is a chemical compound made up of small molecules which are basically arranged in a simple repeating structure in order to form a larger molecule.

• Polyesters polymers are polymers which are made by a process of condensation reaction which takes place between monomers.

• Terylene is a polyester polymer because it contains ester groups.

• Terylene is a polyester polymer because it is formed by the monomer units terephthalic acid and ethylene glycol.

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