Polymers Question 107
Question: Which one of the following is an example of a thermosetting polymer-
Options:
A) $ -(CH_2-\underset{Cl}{\mathop{\underset{|}{\mathop{C}}}}=CH-CH_2){- _{n}} $
B) $ -(CH_2-\underset{Cl}{\mathop{\underset{|}{\mathop{CH){- _{n}}}}}} $
C) $ -(\overset{H}{\mathop{\overset{|}{\mathop{N}}}}-{{(CH_2)}_6}-\overset{H}{\mathop{\overset{|}{\mathop{N}}}}-\overset{O}{\mathop{\overset{||}{\mathop{C}}}}-{{(CH_2)}_4}-\overset{O}{\mathop{\overset{||}{\mathop{C}}}})-{ _{n}} $
D)
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Answer:
Correct Answer: D
Solution:
[d] Glyptal is used in the manufacture of paints and lacquers.
BETA
