EASY
Earn 100

Which of these are the cotton producing states in India?

50% studentsanswered this correctly

Important Questions on Synthetic Fibres and Plastics

EASY
Science>Chemistry>Synthetic Fibres and Plastics>Synthetic Fibres
List some natural polymers.
MEDIUM
Science>Chemistry>Synthetic Fibres and Plastics>Synthetic Fibres
Explain how, manufacturing of synthetic fibres is actually helping in the conservation of forests.
MEDIUM
Science>Chemistry>Synthetic Fibres and Plastics>Synthetic Fibres

Explain the terms with an example: Monomer

EASY
Science>Chemistry>Synthetic Fibres and Plastics>Synthetic Fibres
What do you understand by polymer?
MEDIUM
Science>Chemistry>Synthetic Fibres and Plastics>Synthetic Fibres
Name any two synthetic fibres.
MEDIUM
Science>Chemistry>Synthetic Fibres and Plastics>Synthetic Fibres
What type of shirts should we buy for summer: cotton shirts or shirts made from synthetic materials (like polyester)? Give reason for your answer.
MEDIUM
Science>Chemistry>Synthetic Fibres and Plastics>Synthetic Fibres
Name the monomer which forms the natural fibre cotton.
EASY
Science>Chemistry>Synthetic Fibres and Plastics>Synthetic Fibres

The fibres that are waterproof, wrinkle-proof and long-lasting are called:

EASY
Science>Chemistry>Synthetic Fibres and Plastics>Synthetic Fibres
What is the difference between natural and man-made fibres?
MEDIUM
Science>Chemistry>Synthetic Fibres and Plastics>Synthetic Fibres
What is a polymer? Name the natural polymer of which cotton is made.
EASY
Science>Chemistry>Synthetic Fibres and Plastics>Synthetic Fibres
What do you understand by monomer?
EASY
Science>Chemistry>Synthetic Fibres and Plastics>Synthetic Fibres
List some natural fibres.
MEDIUM
Science>Chemistry>Synthetic Fibres and Plastics>Synthetic Fibres
What are synthetic fibres? Name any two synthetic fibres.
EASY
Science>Chemistry>Synthetic Fibres and Plastics>Synthetic Fibres
What do you understand by polymerisation?
EASY
Science>Chemistry>Synthetic Fibres and Plastics>Synthetic Fibres
Explain why some fibres are called synthetic.
MEDIUM
Science>Chemistry>Synthetic Fibres and Plastics>Synthetic Fibres
Why should we not wear clothes made of synthetic fibres (like nylon or polyester) while working in the kitchen?
EASY
Science>Chemistry>Synthetic Fibres and Plastics>Synthetic Fibres

Fill in the blank with the most suitable word.

Synthetic fibres are water _____. [proof/roof]

MEDIUM
Science>Chemistry>Synthetic Fibres and Plastics>Synthetic Fibres
'Manufacturing synthetic fibres is actually helping conservation of forests'. Comment.
MEDIUM
Science>Chemistry>Synthetic Fibres and Plastics>Synthetic Fibres
State one disadvantage of using synthetic fibres for making clothes.
EASY
Science>Chemistry>Synthetic Fibres and Plastics>Synthetic Fibres
What are synthetic fibres?