JEE Main levelSingle correct optionDifficulty 2 of 3pl066
Which of the following pairs of polymer and monomer(s) is correctly matched?
ANylon 6,6 : caprolactam
BBakelite : phenol and acetaldehyde
CTerylene : ethylene glycol and terephthalic acid
DMelamine polymer : melamine and acetone
Answer: C
Nylon 6,6 uses hexamethylenediamine and adipic acid (caprolactam gives nylon 6). Bakelite uses formaldehyde, and the melamine polymer is made with formaldehyde, not acetone.