JEE Advanced2011ChemistryPolymersActual
The correct functional group X and the reagent/reaction conditions Y in the following schemes are X - ( CH ₂ )₄-X
Options
- AX= COOCH ₃, Y= H ₂ / Ni / heat
- BX= CONH ₂, Y= H ₂ / Ni / heat
- CX= CONH ₂, Y= Br ₂ / NaOH
- DX= CN , Y= H ₂ / Ni / heat
Correct answer
C. X= CONH ₂, Y= Br ₂ / NaOH
Step-by-step solution
(a) (b) (c) (d) In author's opinion (a) and (b) should also be the answer. Polyester, a condensation polymer