Nylon and Its Properties
Trending Questions
Discuss the advantages and disadvantages of synthetic fibres.
(I) Nylon clothes should not be worn in the kitchen while cooking
(II) Synthetic fibres catch fire easily, melt and stick to the body
Identify the correct option out of the following.
- Both (I) and (II) are correct and (II) is the correct explanation of (I)
- Both (I) and (II) are correct but (II) is not the correct explanation of (I)
- (I) is incorrect and (II) is correct
- Both are incorrect.
- True
- False
By which properties synthetic fibres are preferred to make dress material ?
Terrycot is made by mixing two type of fibres ? Write the names of the fibres ?
Sita has to work in the laboratory. What type of clothes should she wear? Give reasons for your answer. [2 MARKS]
- Cotton
- Nylon
- Silk
- Jute
Why do you use synthetic fiber over natural fiber
- Adipic acid
- Terephtaric acid
- Dimethyl ether
- Hexamethylene diamine
- Rayon
- Nylon
- Acrylic
- Polyester
- Plastic
- Terelyne
- Nylon
- Steel
- Rayon
- Nylon
- Polyester
- Acrylic
Petrochemicals are:
mixtures of petrol and chemical fertilizer.
materials obtained from petroleum refining.
mixtures of coal and petrol.
mixtures of wood and chemicals.
1) Rayon - Wrinkle-resistant
2) Acrylic - Shrinkage-resistant
3) Polyester - High moisture absorption
4) Nylon - High strength
- 2 and 4
- 2 and 3
- 3 and 4
- 1 and 3
Question 4
Give examples which indicate that nylon fibres are very strong.
- Polyester
- Acrylic
- Rayon
- Nylon
- Nylon
- Rayon
- Wool
- Polyester
- Cottton
- Jute
- Nylon
- Rayon
- polytetrafluoroethene
- polytetrafluoroethane
- polytetrafluoroprene
- Nylon
- Polyester
- Rayon
- Acrylic
- light-weight
- water-resistant
- fire-resistant
- excellent strength
- Nylon
- Jute
- Wool
- Polyester