What are synthetic fibres? Explain with an example.

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

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

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.