Question: Which of the following is a characteristic of thermoplastic polymers?
Options:
They can be reshaped upon heating
They are rigid and brittle
They do not melt
They are cross-linked
Correct Answer: They can be reshaped upon heating
Solution:
Thermoplastic polymers can be reshaped upon heating, unlike thermosetting polymers.
Which of the following is a characteristic of thermoplastic polymers?
Practice Questions
Q1
Which of the following is a characteristic of thermoplastic polymers?
They can be reshaped upon heating
They are rigid and brittle
They do not melt
They are cross-linked
Questions & Step-by-Step Solutions
Which of the following is a characteristic of thermoplastic polymers?
Step 1: Understand what thermoplastic polymers are. They are types of plastics that can be melted and reshaped.
Step 2: Learn that when thermoplastic polymers are heated, they become soft and can be molded into different shapes.
Step 3: Compare thermoplastic polymers with thermosetting polymers. Thermosetting polymers cannot be reshaped once they are set; they stay in their original shape.
Step 4: Conclude that the ability to be reshaped upon heating is a key characteristic of thermoplastic polymers.
No concepts available.
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