alleryNylon 6,6 is prepared from adipic acid and:
APhenol formaldehyde
BAcrylonitrile monomer
CHexamethylenediamine
DEthylenediamine glycol
Answer & Solution
Correct answer: C. Hexamethylenediamine
1. The preparation is a condensation polymerisation.
2. It runs under high pressure and high temperature.
3. The diamine used is hexamethylenediamine.
_Source: syllabus Chemistry Part II, Chapter 15, Polymers._
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