b. Cotton
d. Acrylic
b. Polyester
d. Polyvinyl
A. Multiple Choice Questions:
Tick() the correct option:
1. The fibre that burns readily with smell of burning paper is -
2. Polyester
c. Rayon
2. Nylon is a polymer which is termed as-
a. Polyamide
c. Polyamine
3. Which of the following is a polymer of tetrafluoroethene?
a. PVC
b. Teflon
Ć Bakelite
4. Which of the following is a thermosetting plastic?
a: PVC
C. Bakelite
d. Nylon
Ở, Teion
d. Nylon
5. Which of these fibres is made from raw material obtained from plants?
b. Nylon
a. Rayon
c. Terylene
d. Polyester
6.
is obtained from hair of an animal.
b. Nylon
c. Cotton
d Wool
a Silk
Answers
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write the full question plss!!!
Agriculture refers to the practice or science of farming that includes cultivation of soil and growing of crops. It also includes the rearing of animals to fulfil the demand for wool, food and other products.Agriculture refers to the practice or science of farming that includes cultivation of soil and growing of crops. It also includes the rearing of animals to fulfil the demand for wool, food and other products.
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