Home
Class 12
CHEMISTRY
Polymer used in bullet proof glass is:...

Polymer used in bullet proof glass is:

A

lexan

B

PMMA

C

nomex

D

kevlar

Text Solution

Verified by Experts

The correct Answer is:
B
PMMA and polycarbonate are used in bullet proof glass
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • POLYMERS

    DISHA PUBLICATION|Exercise EXERCISE -2 : CONCEPT APPLICATOR|30 Videos

  • POLYMERS

    DISHA PUBLICATION|Exercise EXERCISE -2 : CONCEPT APPLICATOR|30 Videos

  • ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES

    DISHA PUBLICATION|Exercise Exercise - 2 : Concept Applicator|30 Videos

  • REDOX REACTIONS

    DISHA PUBLICATION|Exercise EXERCISE-2 : CONCEPT APPLICATOR|30 Videos

Similar Questions

Explore conceptually related problems

Determine the empirical fromula of kelvar, used in making bullet proof vests, is 70.6% C,4.2% H,11.8%N and 13.4%O :

Name the polymers used in (l) bullet vests (ii) protective clothing for fire- fighters (iii) bulttet proof windows or crash helmets.

Knowledge Check

  • Lexan is a polymer of usually high impact strength and is used to make helmets and bullet proof glass. It is obtained by copoymerization of

    A
    phenol and formaldehyde
    B
    bisphenol `A` and biphenyl carbonate.
    C
    urea and formaldehyde
    D
    phthalic acid and ethylene glycol

  • Which one of the following glasses is used in bullet proof screens ?

    A
    Soda glass
    B
    Pyrex glass
    C
    Jena glass
    D
    Reinforced Glass

  • Polymer used in lacquer and paints is

    A
    glyptal.
    B
    Thiokol
    C
    PVC
    D
    Koyalene

    • Similar Questions

    Explore conceptually related problems

    Read the following statements and identify the elements : The first metalloid in Modern Periodic Table whose fibres are used in making bullet-proof vests.

    Polymer used in lacquer and paints is

    The compound used in etching of glass is

    Polymer used in marking floor tiles is

    The polymer used in the squeze bottles is

    Home
    Profile