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Questions and Answers
Which of the following is NOT a type of polymer mentioned in the text?
Which of the following is NOT a type of polymer mentioned in the text?
What is the repeating unit in a polymer called?
What is the repeating unit in a polymer called?
What is the general term used to describe a molecule made up of many repeating units?
What is the general term used to describe a molecule made up of many repeating units?
Which of the following is a synthetic polymer mentioned in the text?
Which of the following is a synthetic polymer mentioned in the text?
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Which type of polymer can undergo repeated melting and solidification without significant chemical changes?
Which type of polymer can undergo repeated melting and solidification without significant chemical changes?
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What are plastics and nylons examples of?
What are plastics and nylons examples of?
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Which of the following is the correct definition of a polymer?
Which of the following is the correct definition of a polymer?
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How are polymers named?
How are polymers named?
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What is polymerization?
What is polymerization?
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What was the first synthetic polymer?
What was the first synthetic polymer?
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Study Notes
Polymers Overview
- Polymers are large molecules composed of repeating structural units called monomers.
- The general term for a molecule made of many repeating units is "polymer."
- Polymers can be categorized as natural or synthetic; examples include plastics and nylons.
Types of Polymers
- Natural polymers include proteins and cellulose, while synthetic polymers include polyethylene and nylon.
- A type of polymer that can be remelted and reshaped without undergoing significant chemical changes is known as a thermoplastic.
Definitions and Naming
- A polymer is defined as a substance composed of macromolecules with repeated structural units.
- Polymers are typically named based on their monomers; for instance, polyethylene is derived from the monomer ethylene.
Polymerization Process
- Polymerization is the chemical process through which monomers join together to form polymers.
- The first synthetic polymer created was Bakelite, developed in the early 20th century, which marked the beginning of synthetic polymer chemistry.
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Description
Test your knowledge on the basics of polymer materials with this quiz. This quiz covers topics such as polymer structure, terminology, and definitions. Brush up on your understanding of polymers and enhance your expertise in this field.
