What is a polymer synthesized from the combination of three distinct monomers called_____________?
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Answer: B. Terpolymer
Explanation
Polymerization involves joining many smaller repeating monomer units into giant macromolecular chains. When exactly three distinct types of monomers combine, the resulting polymer is a terpolymer. Naming conventions in polymer chemistry reflect the specific number of unique starting monomer building blocks. Monomers are small reactive molecules containing double bonds or functional groups for polymerization. Copolymers incorporate two different monomer units, while homopolymers consist of only one type. Terpolymers exhibit diverse physical properties tailored by adjusting the ratio of their three monomers.
Engineering plastics often utilize terpolymers to achieve optimal impact resistance and thermal stability. ABS plastic is a common terpolymer made from acrylonitrile, butadiene, and styrene monomers. Advanced material science relies on multi-monomer synthesis to create custom adhesives and coatings. Option A typically refers to polymers synthesized from exactly two distinct monomer building blocks. Option C describes a homopolymer containing repeating units derived from a single monomer type. Option D refers to polymers produced by living organisms regardless of the number of monomers.
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