NEET2006ChemistryPolymersActual
( [ NH ( CH ₂ ) NHCO ( CH ₂ )₄ CO ]_ n ) is a:-
Options
- Ahomopolymer
- Bcopolymer
- Caddition polymer
- Dthermosetting polymer
Correct answer
B. copolymer
Step-by-step solution
- [ NH ( CH )₂ NHCO ( CH ₂ )₄ CO ] - is a copolymer because polymer because polymers whose repeating structural units are derived from two or more types of monomer units are called copolymers. Related Theory Thermosetting polymers are the cross-linked polymers and have heavily branched chains. They cannot be reshaped. Thermoplastics have the capability to soften on heating and hard on cooling.