Bakelite polymer is formed by the polymerization of: - Vidyadip

MCQ

Bakelite polymer is formed by the polymerization of:

A
Methanol and salicyladehyde.
✓
Methanal and hydroxy benzene.
C
Ethanal and hydroxy benzene.
D
Ethanal and cinnamic acid.

✓

Answer

Correct option: B.

Methanal and hydroxy benzene.

Bakelite is a thermosetting phenol formaldehyde resin, formed from elimination reaction of phenol with formaldehyde.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q (1 Marks)" from Polymers→Polymers — all question types→Chemistry STD 12 Science question papers→Gujarat Board STD 12 Science question papers→Gujarat Board question paper generator→

Similar questions

Total number of co-ordinate bonds present in $1$ molecule of $(NH_4)_3PO_4$ are :

One gas bleaches the colour of flowers by reduction while the other by oxidation, the two gases respectively are

Lower alcohols are highly soluble in water due to $.......$

Helium was discovered by

A peptide synthesized by the reactions of one molecule each of Glycine, Leucine, Aspartic acid and Histidine will have ..... peptide linkages.

Given two statements below :

Statement $I:$ In $Cl _{2}$ molecule the covalent radius is double of the atomic radius of chlorine.

Statement $II:$ Radius of anionic species is always greater than their parent atomic radius.

Choose the most appropriate answer from options given below :

Consider the following isomerism :

$(i)$ Ionization $(ii)$ Hydrate $(iii)$ Coordination $(iv)$ Geometrical $(v)$ Optical
Which of the above isomerisms are exhibited by $[Cr(NH_3)_2 (OH)_2 Cl_2]^-$?

The gas produced by treating an aqueous solution of ammonium chloride with sodium nitrite is .... .

Which is symmetrical ?

Which of following show lucas test instantaneously ?