Polymers
Authored by marc Simpkin
Design
9th - 11th Grade
Used 402+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Thermoplastics can be heated and shaped multiple times.
True
False
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which plastic is used to manufacture plug sockets?
Polyvinyl Chloride
Acrylic
Urea Formaldehyde
High Impact Polystyrene
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Thermoplastics have strong cross links between polymer chains.
True
False
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following processes is used to form hollow plastic items?
Blow Moulding
Injection Moulding
Vacuum Forming
Extrusion
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Urea Formaldehyde is a good conductor of electricity.
True
False
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Plastics are given a number to identify how recyclable they are.
What does HDPE stand for in category 2?
High-density Plastic
High-density Polyethylene
High-density Polymer
High-density Polystyrene
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Plastics are given a number to identify how recyclable they are.
What does PP stand for in category 5?
Paul Pogba
Polyvinyl Plastic
Polystyrene Plastic
Polypropylene
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