question_answer

Adipic acid and hexamethylene diamine, on polymerisation gives:

A)  nylon-6        

B)  Dacron

C)  nylon-66       

D)  Bakelite

Correct Answer: B

Solution :

 Key Idea: \[\underset{\text{nylon}-66.}{\mathop{{{\left[ -HN-{{(C{{H}_{2}})}_{6}}-NH-\overset{\text{O}}{\mathop{\overset{||}{\mathop{C}}\,}}\,-{{(C{{H}_{2}})}_{4}}-\overset{\text{O}}{\mathop{\overset{||}{\mathop{C}}\,}}\,- \right]}_{n}}}}\,\]