MEDIUM
8th CBSE
IMPORTANT
Earn 100

Enlist important properties and uses of acrylic, nylon and polyester.

Important Questions on Synthetic Fibers and Plastics

MEDIUM
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 3 - Synthetic Fibers and Plastics>EXERCISES>Q E
List some steps that can be taken to reduce plastic pollution.
MEDIUM
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 3 - Synthetic Fibers and Plastics>EXERCISES>Q E
Distinguish between thermoplastics and thermosetting plastics.
MEDIUM
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 3 - Synthetic Fibers and Plastics>EXERCISES>Q E
Define plastics. How are they different from other compounds?
MEDIUM
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 3 - Synthetic Fibers and Plastics>EXERCISES>Q E
What are non-biodegradable substances? Explain with a suitable example.
HARD
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 3 - Synthetic Fibers and Plastics>EXERCISES>Q E
Write important properties and uses of bakelite and polystyrene.
MEDIUM
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 3 - Synthetic Fibers and Plastics>EXERCISES>Q E
Mention the properties of Rayon that makes it more useful over silk.
MEDIUM
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 3 - Synthetic Fibers and Plastics>EXERCISES>Q E
What are blended fibres? Name different fibres and their nature present in the blended fibres - polymers.
HARD
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 3 - Synthetic Fibers and Plastics>EXERCISES>Q E
What are blended fibres? Name different fibres and their nature present in the blended fibre terrycot.