MEDIUM
Earn 100

Polyester fibres are used for making hand-knit sweaters.

50% studentsanswered this correctly

Important Questions on Synthetic Fibres and Plastics

MEDIUM
Science>Chemistry>Synthetic Fibres and Plastics>Types of Synthetic Fibres
Fill in the blank with correct option from the box.
_____ is used for making bottles and jars for storing food.
Wood pulp Polymer Artificial, man-made Polyester Monomer
Water PET Acrylic Petroleum Plastics
EASY
Science>Chemistry>Synthetic Fibres and Plastics>Types of Synthetic Fibres
Complete the following statement:
Base raw material for rayon is _____.
MEDIUM
Science>Chemistry>Synthetic Fibres and Plastics>Types of Synthetic Fibres

Rayon is obtained from a _____ solution by passing it through a spinneret.

(List: polyvinyl chloride, monomer, viscose, silk, teflon)

MEDIUM
Science>Chemistry>Synthetic Fibres and Plastics>Types of Synthetic Fibres
Fill in the blank with the correct option from the box.
Artificial silk is obtained from _____ (wood pulp/polyester).
MEDIUM
Science>Chemistry>Synthetic Fibres and Plastics>Types of Synthetic Fibres
Nylon has a _____ tensile strength than cotton. (less/ high)
EASY
Science>Chemistry>Synthetic Fibres and Plastics>Types of Synthetic Fibres
PET is made from two kinds of monomers by the process of _____ polymerisation.
EASY
Science>Chemistry>Synthetic Fibres and Plastics>Types of Synthetic Fibres

Fill in the blank with the correct options from the box.

_____ is used to make wrinkle-free fabric.

Wood pulp Polymer artificial, man-made Polyester Monomer
Water PET Acrylic Petroleum Plastics

 

EASY
Science>Chemistry>Synthetic Fibres and Plastics>Types of Synthetic Fibres
_____ is called artificial silk.
EASY
Science>Chemistry>Synthetic Fibres and Plastics>Types of Synthetic Fibres
Complete the following statement:
A mixture of fibreglass and rayon is used in _____.
EASY
Science>Chemistry>Synthetic Fibres and Plastics>Types of Synthetic Fibres
The full form of the popular polyester PET is _____.
EASY
Science>Chemistry>Synthetic Fibres and Plastics>Types of Synthetic Fibres
A fibre similar to wool is _____.
MEDIUM
Science>Chemistry>Synthetic Fibres and Plastics>Types of Synthetic Fibres
_____ fibres compete with wool.
EASY
Science>Chemistry>Synthetic Fibres and Plastics>Types of Synthetic Fibres
Complete the following statement:
 _____ is the synthetic fibre used as wool.
MEDIUM
Science>Chemistry>Synthetic Fibres and Plastics>Types of Synthetic Fibres

Fill in the blank with the correct options from the box.

_____ is a substitute for wool.

Wood pulp Polymer Artificial, man-made Polyester Monomer
Water PET Acrylic Petroleum Plastics

 

MEDIUM
Science>Chemistry>Synthetic Fibres and Plastics>Types of Synthetic Fibres
Acrylic fibres are synthetic fibres made from the polymer _____.
EASY
Science>Chemistry>Synthetic Fibres and Plastics>Types of Synthetic Fibres
Fibres created by combining two different fibres are called _____ fibres. (blended/ natural)
MEDIUM
Science>Chemistry>Synthetic Fibres and Plastics>Types of Synthetic Fibres
_____is called a cellulosic polymer.
EASY
Science>Chemistry>Synthetic Fibres and Plastics>Types of Synthetic Fibres

Fill in the blanks with correct word given in the bracket.

(Cotton / Silk / Nylon)

_____ is used to make swimwear.

EASY
Science>Chemistry>Synthetic Fibres and Plastics>Types of Synthetic Fibres
_____ is a synthetic fibre whose raw material comes from plants.
EASY
Science>Chemistry>Synthetic Fibres and Plastics>Types of Synthetic Fibres
The first fully synthetic fibre was _____.