Home
Class 12
CHEMISTRY
The polymer obtained with methlene bridg...

The polymer obtained with methlene bridges by condensation polymer

A

PVC

B

Buna-S

C

Poly acrylonitrile

D

Bakelite

Text Solution

Verified by Experts

The correct Answer is:
D
Condensation polymersitaion of phenol with formaldehyde in the presence of acid/base produces Novalac which on heating with formaldehyde produces Bakelite.
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • POLYMERS

    SIA PUBLICATION|Exercise MCQ.s|9 Videos

  • p-BLOCK ELEMENTS

    SIA PUBLICATION|Exercise MCQ.s|169 Videos

  • QUESTION PAPER

    SIA PUBLICATION|Exercise CHEMISTRY|32 Videos

Similar Questions

Explore conceptually related problems

What is polymer ?

Which one is classified as condensation polymer?

Knowledge Check

  • The polymer (F) is

    A
    Polyurethane
    B
    Perlon-U
    C
    Both a & b
    D
    Nylon - 6

  • Polymer obtained by condensation polymerization is

    A
    Polyethene
    B
    Bakelite
    C
    PVC
    D
    Phenol-formaldehyde resin

  • Vinyl polymers are also known as (a) Additional polymers (b) Chain reaction polymers © Condensation polymers

    A
    A only
    B
    b only
    C
    A and B
    D
    A,B and C

    • Similar Questions

    Explore conceptually related problems

    Which one of the following is not a condensation polymer?

    (A) Melamine is a thermosetting polymer (R) Melamine is a condensation copolymer

    PCL polymer is a

    Which of the following statements about terylene are correct ? A) It is a poly ester B) It is obtained by the reaction between ethylene glycol and terephthalic acid C) It is a condensation polymer D) It is a natural polymer

    Vinyl polymers are also known as A) Additional polymers B) Chain reaction polymers C) Condensation Polymers The correct answer is

    Home
    Profile