Polymer Classification MCQ

Test your knowledge with important Polymer Classification MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30 + more Polymer Classification MCQs at Bissoy

• Higher molecular weight polymers are tougher and more heat resistant.
  ক

  True

  খ

  False
• The cryoscopy refers to ____________
  ক

  Osmotic pressure measurement

  খ

  Elevation in boiling point measurement

  গ

  Freezing point depression measurement

  ঘ

  Increase in solubility measurement
• The weight average molecular weight for PP given its degree of polymerisation as 10,000 will be ____________
  ক

  3,00,000 gm/mol

  খ

  4,20,000 gm/mol

  গ

  6,70,000 gm/mol

  ঘ

  8,40,000 gm/mol
• Which one of the following is not an example of thermoplastic?
  ক

  Polyvinyl chloride

  খ

  Nylon

  গ

  Polyesters

  ঘ

  Epoxy
• Which of the following polymer is not classified under the category of end use?
  ক

  Fibers

  খ

  Adhesives

  গ

  Elastomers

  ঘ

  Synthetic
• Styrene acrylonitrile is an example of ____________
  ক

  Co-polymer

  খ

  Homopolymer

  গ

  Linear polymer

  ঘ

  Amorphous polymer
• Which of the following is not an example of semi-crystalline polymer?
  ক

  HDPE

  খ

  Nylon

  গ

  Polyesters

  ঘ

  LDPE
• Which of the following polymer is not classified under the category of configuration?
  ক

  Syndiotactic

  খ

  Atactic

  গ

  Cross-linked

  ঘ

  Isotactic
• The functionality of ethylene glycol is ____________
  ক

  2

  খ

  3

  গ

  4

  ঘ

  5
• The optimum DP value of cellulose is ____________
  ক

  150

  খ

  250

  গ

  400

  ঘ

  500
• Below threshold degree of polymerisation (DP), the polymer does not possess any strength and exist either as liquid resin or friable powder.
  ক

  True

  খ

  False
• Small molecules which combine to form polymer are called ____________
  ক

  Resins

  খ

  Monomers

  গ

  Plastic

  ঘ

  Blocks
• A polymer is any substance made up of many repeating units called ______________
  ক

  Resins

  খ

  Plastic

  গ

  Mers

  ঘ

  Blocks