MEDIUM
8th CBSE
IMPORTANT
Earn 100

Mention five uses of synthetic fibres other than making clothes.

Important Questions on Synthetic Materials

EASY
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 5 - Synthetic Materials>Exercises>Q A
What are plastics?
MEDIUM
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 5 - Synthetic Materials>Exercises>Q A
What are the polymers used in bubble gums, Thermocol and synthetic erasers?
HARD
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 5 - Synthetic Materials>Exercises>Q A
Name three polymers that can be obtained by using chemicals derived from natural gas.
MEDIUM
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 5 - Synthetic Materials>Exercises>Q A
Define tensile strength of a material.
EASY
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 5 - Synthetic Materials>Exercises>Q A
What are those materials called that attract water?
EASY
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 5 - Synthetic Materials>Exercises>Q A
What are those materials called that repel water?
MEDIUM
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 5 - Synthetic Materials>Exercises>Q B
Why are acrylics not spun from the melt?
MEDIUM
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 5 - Synthetic Materials>Exercises>Q B
What are thermoplastics and thermosetting plastics?