which of the following is an example of thermosetting polymer

which of the following is an example of thermosetting polymer

Options

(a) Polythylene
(b) Nylon-66
(c) Polystyrene
(d) Bakelite

Correct Answer:

Bakelite

Explanation:

Thermosetting polymers are cross linked and permanently rigid polymers which undergo permanent charge on heating. Once set into a new solid cannot be remelted.

admin:

Related Questions

  1. Among the following , the one which reacts most readily with ethanol is
  2. For a reaction , 2NOCl(g) ⇌ 2NO(g) + Cl₂(g), Kc at 427⁰C
  3. For two ionic solids CaO and KI,identify the wrong statements among the following
  4. The -OH group of an alcohol or the -COOH group of a carboxylic acid can be
  5. The indicator used in the titration of iodine against sodium thiosulphate is