Question

Adipic acid is used in the preparation of

• A. nylon- $ 6 $
• B. dacron
• C. nylon- $ 66 $
• D. novolac

Answer 1

The Correct Option is C

Nylon-66 is a polymer of hexamethylene diammine and adipic acid

$nHOOC \left( CH _{2}\right)_{4} COOH + nH _{2} N \left( CH _{2}\right)_{6} NH _{2} \ce{->[{\text{Polymerisation}}][{-nH_2O}] }$