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Question: Answered & Verified by Expert
The product obtained when condensation product of hexamethylenediamine and adipic acid is heated to 553K(80oC) in an atmosphere of nitrogen for about 4-5 hours
ChemistryPolymersNEET
Options:
  • A Solid polymer of nylon 6,6
  • B Liquid polymer of nylon 6,6
  • C Gaseous polymer of nylon 6,6
  • D Liquid polymer of nylon 6
Solution:
2630 Upvotes Verified Answer
The correct answer is: Liquid polymer of nylon 6,6
The condensation polymerisation of hexamethylene diamine and adipic acid is done in solution form by interface technique. In this liquid nylon polymer is obtained.
n .H 2 N (CH 2 ) 6 NH 2 +nHOOC (CH 2 ) 4 COOH Polymerisation Polymer of nylon 6,6

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