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Kss612 Kss612
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2 years ago

Question 1.

Which of the choices best describe elastomers?

▸ polymers that can form fibers

▸ polymers that are hard at room temperature

▸ polymers that return to original shape after being stretched

▸ small molecules that are added to polymers to increase flexibility

▸ none of these

Question 2.

Which of the choices is the best classification of crystalline polymers with high tensile strength?

▸ fibers

▸ elastomers

▸ plasticizers

▸ thermoplastics

▸ thermosetting resins
Textbook 
Organic Chemistry

Organic Chemistry


Edition: 4th
Author:
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naderaidenaderaide
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2 years ago
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