• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Polymer Technology

Polymer Technology
Caprolactum, a raw material for the manufacture of nylon-6, is produced from

Naphthalene
Phenol
Pyridine
Benzene

ANSWER DOWNLOAD EXAMIANS APP

Polymer Technology
Bakelite is

Not a polymer
An inorganic polymer
Same as thermoset phenol formaldehyde
Same as polytetra flouro ethylene (PTFE)

ANSWER DOWNLOAD EXAMIANS APP

Polymer Technology
Which of the following is not a thermoplastic material?

PVC
Epoxy polymer
Polythene
Polystyrene

ANSWER DOWNLOAD EXAMIANS APP

Polymer Technology
Natural rubber is obtained from latex, which is a colloidal dispersion of rubber in water. Which of the following is used as a coagulant in latex?

Both A & B
Potassium alum
Neither A nor B
Ammonium alum

ANSWER DOWNLOAD EXAMIANS APP

Polymer Technology
Temperature maintained in the emulsion polymerisation reactor for PVC manufacture is about __________ ° C.

250
500
50
-20

ANSWER DOWNLOAD EXAMIANS APP

Polymer Technology
Plasticisers are high boiling liquids added to plastic polymers to impart toughness and flexibility at ordinary temperature. Which of the following is not a plasticiser?

Stearic acid estors
Tricresyl phosphate
Esters of phthalic acid
Ethylene glycol

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Polymer Technology

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑