The synthetic fibre which contains the group similar to those which give fruits their ‘sweet smell’ is:A. nylon B. acrylic C. terylene D. rayon

Academic Chemistry NCERT Class 8

Correct Answer: C. terylene

Explanation: Polyester is the synthetic fibre which contains the organic group similar-to those which give fruits their sweet smell. Terylene is a kind of a polyester.

Simply Easy Learning

Updated on: 10-Oct-2022

73 Views

Related Articles
Which synthetic fibre contains the organic group similar-to those which give fruits their sweet smell.
Which of the following groups contains all synthetic substances?(a) Nylon, terylene, wool(b) Cotton, polycot, rayon(c) PVC, polythene, bakelite(d) Acrylic, silk, wool
Which of the following is not a synthetic fibre?A. nylon B. flax C. acrylic D. polyester
The manufacture of one of the following artificial fibres contributes to deforestation this fibre is :A. nylon B. rayon C. terylene D. acrylic
Which of the following is a man-made fibre prepared from wood-pulp?A. flax B. nylon C. acrylic D. rayon
The synthetic fibre A is chemically a polyamide whereas the synthetic fibre B contains a large number of ester groups. another synthetic fibre C is made of a polymer D which consists of a number of glucose units joined one after the other.(a) Which fibre could be (i) terylene (ii) rayon and nylon?(b) Name the polymer D.(c) Which fibre (A, B or C) is prepared from a natural raw material?(d) Which fibre (A, B or C) contains the same type of groups as those in a PET jar?
Which is the stronger fibre- Nylon or Rayon?
Nylon was made in 1931 and Rayon was made in 1880. So, how was nylon is the first synthetic fibre?
Which one of the following is not a natural fibre?(a) Silk (b) Wool (c) Terylene (d) Jute
The man-made fibre which contains identical to:A. wool B. silk C. jute D. cotton
Out of the following materials:cotton, nylon, terylene, wool, Pet, acrylic(a) which materials are polyesters?(b) which materials is a polyamide?(c) which material is used as a substitute for wool?(d) which material is used as a substitute for glass?
To which kind of synthetic fibres does terylene belong?
Which of the following plastics do not have cross-links between their polymer chains(A) Nylon (B) Nekamine (C) Terylene (D) BakeliteA and BB and CA and CC and D
The synthetic material which can be used for marking fabrics as well as shatterproof bottles and jars is:A. nylonB. rayonC. polyesterD. acrylic
Which synthetic fibre is the strongest and the most powerful?

Kickstart Your Career

Get certified by completing the course

Advertisements