EASY
Earn 100

Rayon is mixed with cotton to make carpet

50% studentsanswered this correctly

Important Questions on Synthetic Fibres and Plastics

MEDIUM
Science>Chemistry>Synthetic Fibres and Plastics>Types of Synthetic Fibres
Name the two monomers used in the synthesis of nylon. Write any two uses of nylon.
EASY
Science>Chemistry>Synthetic Fibres and Plastics>Types of Synthetic Fibres
What is the base material for preparing rayon?
MEDIUM
Science>Chemistry>Synthetic Fibres and Plastics>Types of Synthetic Fibres
Which of these is not a natural fibre?
MEDIUM
Science>Chemistry>Synthetic Fibres and Plastics>Types of Synthetic Fibres

Rayon is prepared from natural substance, wood pulp but it is called artificial fibre. why?

MEDIUM
Science>Chemistry>Synthetic Fibres and Plastics>Types of Synthetic Fibres
The manufacture of one of the following artificial fibres contributes to deforestation. This fibre is:
 
MEDIUM
Science>Chemistry>Synthetic Fibres and Plastics>Types of Synthetic Fibres
Rayon is different from synthetic fibres because
MEDIUM
Science>Chemistry>Synthetic Fibres and Plastics>Types of Synthetic Fibres
List three properties of polymers, with one application for each property.
EASY
Science>Chemistry>Synthetic Fibres and Plastics>Types of Synthetic Fibres
Which fibre is also known as regenerated fibre?
EASY
Science>Chemistry>Synthetic Fibres and Plastics>Types of Synthetic Fibres
Which is the cellulose-based synthetic fibre?
MEDIUM
Science>Chemistry>Synthetic Fibres and Plastics>Types of Synthetic Fibres
Mention the properties of Rayon that makes it more useful over silk.
EASY
Science>Chemistry>Synthetic Fibres and Plastics>Types of Synthetic Fibres
What is rayon? Mention two of its properties.
EASY
Science>Chemistry>Synthetic Fibres and Plastics>Types of Synthetic Fibres
The man-made fibre rayon is chemically identical to:
MEDIUM
Science>Chemistry>Synthetic Fibres and Plastics>Types of Synthetic Fibres

Which fibre is used in making the following things?

Question Image

EASY
Science>Chemistry>Synthetic Fibres and Plastics>Types of Synthetic Fibres
The man-made fibre made from the cellulose polymer is:
HARD
Science>Chemistry>Synthetic Fibres and Plastics>Types of Synthetic Fibres
What is rayon? How is rayon made?
MEDIUM
Science>Chemistry>Synthetic Fibres and Plastics>Types of Synthetic Fibres
Why is rayon called artificial fibre?
EASY
Science>Chemistry>Synthetic Fibres and Plastics>Types of Synthetic Fibres

Write the quadrants in which the following points lie:

-4,7

EASY
Science>Chemistry>Synthetic Fibres and Plastics>Types of Synthetic Fibres
Which of the following is not a similarity between Nylon and Rayon ?
EASY
Science>Chemistry>Synthetic Fibres and Plastics>Types of Synthetic Fibres
Fibre obtained by chemical treatment of wood pulp is called ______
MEDIUM
Science>Chemistry>Synthetic Fibres and Plastics>Types of Synthetic Fibres
Which is the first man-made fibre? What is it generally called and why?