Synthetic Fibres and Plastics Quiz
Synthetic Fibres and Plastics Quiz
Test your knowledge on synthetic fibres and plastics with our engaging quiz! Discover interesting facts about man-made materials, their uses, and properties.
Challenge yourself with questions covering:
- Types of synthetic fibres
- Properties of plastics
- Applications in everyday life
First man-made fibre __________________ was made in year ________________.
Polyester, 1931
Acrylic, 1928
Nylon, 1931
Rayon, 1929
_________________________ is used to make fire-resistant fabric, floor tiles and kitchen ware.
Bakelite
Polycot
Polywool
Melamine
Cellulose is made up of
Large number of Polyethylene terephthalate
Repeating units of glucose
Repeating units of ester
Large chains of animal proteins
Raw material for synthetic fibre is
Petrochemicals
Wood pulp
Animal protein
Plastic
Natural Fibres are more durable and affordable than synthetic fibres
True
False
Plastic which gets deformed easily on heating
Thermosetting Plastic
Thermocool Plastic
Thermoplastic
Thermal Plastic
All plastics are polymers that show
Linear linking
Cross linking
Either Linear or Cross linking
No linking
Cellulose obtained from wood pulp is treated with __________ to make artificial silk
NaOH
KOH
NaCl
HCl
Nylon thread is stronger than a steel wire
True
False
The man-made fibre ______________ resembles wool
Rayon
Terylene
Acrylic
Nylon
Polycot is a mixture of
Polyester, acrylic
Polyester, cotton
Acrylic, cotton
Polythene, cotton
Thermoplastics like - bakelite and melamine are used to make electrical switches.
False
True
Non-stick coating on cookwares is made up of
Stainless Steel
Melamine
Teflon
PVC
Uniforms of firemen has a coating of _______ to make them flame-resistant
Teflon
Polythene
Polycot
Melamine
Woolen clothes degrade faster than wood
True
False
Plastic is a polymer like synthetic fibre.
True
False
Handles of screw drivers are made of plastic as plastic is
Cheap
Non-reactive
Insulator
Non-biodegradable
Plastics are non-reactive so are used to make decorative pieces
True
False
Chemical with fruity smell is ___________ and is used to make ________.
Ethene, polythene
Ester, polyester
Rylene, terylene
Cellulose, glucose
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