The manufacture of one of the following artificial fibres contributes to deforestation this fibre is :A. nylon B. rayon C. terylene D. acrylic
Correct Answer: B. rayon
Explanation: Rayon is obtained by the chemical treatment of wood pulp or cellulose causing deforestation.
Related Articles
- Which of the following is a man-made fibre prepared from wood-pulp?A. flax B. nylon C. acrylic D. rayon
- 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
- Which of the following is not a synthetic fibre?A. nylon B. flax C. acrylic D. polyester
- 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 one of the following is not a natural fibre?(a) Silk (b) Wool (c) Terylene (d) Jute
- Which is the stronger fibre- Nylon or Rayon?
- Difference Between Nylon and Acrylic Fibres
- 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?
- One of the following man-made fibre is not prepared from raw materials obtained from petrochemicals. This one is:A. polyesterB. nylonC. rayonD. acrylic
- Write the uses of acrylic fibres.
- Give one use each of bakelite, nylon and acrylic.
- 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?
- One of the following is not a consumer. This one is :(a) giraffe (b) antelope (c) algae (d) alligator
- One of the following is a micro-consumer. This one is :(a) ant (b) lice (c) fungi (d) mosquito
- Nylon was made in 1931 and Rayon was made in 1880. So, how was nylon is the first synthetic fibre?
Kickstart Your Career
Get certified by completing the course
Get Started