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Which one of the following is not a condensation polymer?
Which one of the following is not a condensation polymer?
مندرجہ ذیل میں سے کون سا گاڑھاپن پولیمر نہیں ہے؟
Dacron
Melamine
Neoprene
None of these
Explanation
Neoprene
is
not
a condensation polymer.
It is formed by
addition polymerization of chloroprene
(2-chlorobutadiene).
Condensation polymers
, like
Dacron, Melamine, and Glyptal
, are formed by the
loss of small molecules
(e.g., water or HCl) during polymerization.