Polymers

Q. What is the main characteristic of elastomers?
  • A. Brittle
  • B. Elastic
  • C. Rigid
  • D. Transparent
Q. What is the main component of natural rubber?
  • A. Polyisoprene
  • B. Polystyrene
  • C. Polyethylene
  • D. Polyvinyl acetate
Q. What is the monomer of polyethylene?
  • A. Ethylene
  • B. Propylene
  • C. Butylene
  • D. Styrene
Q. What is the monomer of polystyrene?
  • A. Ethylene
  • B. Styrene
  • C. Propylene
  • D. Vinyl chloride
Q. What is the primary use of polyethylene?
  • A. Insulation
  • B. Packaging
  • C. Textiles
  • D. Adhesives
Q. What is the primary use of polystyrene?
  • A. Insulation
  • B. Packaging
  • C. Textiles
  • D. Adhesives
Q. What is the process of forming a polymer from monomers called?
  • A. Polymerization
  • B. Condensation
  • C. Sublimation
  • D. Depolymerization
Q. What type of bond is primarily responsible for the strength of polymers?
  • A. Ionic bond
  • B. Covalent bond
  • C. Hydrogen bond
  • D. Metallic bond
Q. What type of bond is primarily responsible for the structure of polymers?
  • A. Ionic bond
  • B. Covalent bond
  • C. Hydrogen bond
  • D. Metallic bond
Q. What type of polymer is nylon?
  • A. Addition polymer
  • B. Condensation polymer
  • C. Natural polymer
  • D. Composite polymer
Q. What type of structure do most natural polymers have?
  • A. Linear
  • B. Branched
  • C. Cross-linked
  • D. Network
Q. Which of the following is a characteristic of elastomers?
  • A. Brittle
  • B. Rigid
  • C. Elastic
  • D. Conductive
Q. Which of the following is a common use of PVC?
  • A. Clothing
  • B. Pipes
  • C. Food packaging
  • D. Adhesives
Q. Which of the following is a synthetic polymer?
  • A. Rubber
  • B. Silk
  • C. Wool
  • D. Polyvinyl chloride
Q. Which of the following is a thermosetting polymer?
  • A. Polyethylene
  • B. Polystyrene
  • C. Bakelite
  • D. PVC
Q. Which of the following is an example of a condensation polymer? (2023)
  • A. Polyethylene
  • B. Nylon-6,6
  • C. Polystyrene
  • D. Polyvinyl chloride
Q. Which polymer is commonly used in 3D printing?
  • A. PLA
  • B. PVC
  • C. Nylon
  • D. Polyethylene
Q. Which polymer is known for its high resistance to heat?
  • A. Polyethylene
  • B. Teflon
  • C. Polypropylene
  • D. PVC
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