Identify whether the given pair of monomers form chain-growth or step-growth polymers . Concept introduction: Polymers can be classified as chain-growth and step-growth polymers. Chain-growth polymers are the one which are formed when monomer is added to the other monomer growing chain one at a time. This growing polymer chain usually has only one reactive site. This site is called growth point. Step-growth polymers are the one when the monomers react with each other to form oligomers. These oligomers are joined together to form polymers. This usually occurs when bifunctional monomers are used. This has got two growth points. To identify : whether the monomers used to form chain-growth or step-growth polymer.

Question

Want to see the full answer?

Answer 1

Question

Chapter 27.5, Problem 17CC

(a)

Interpretation Introduction

Interpretation:

Identify whether the given pair of monomers form chain-growth or step-growth polymers.

Concept introduction:

Polymers can be classified as chain-growth and step-growth polymers. Chain-growth polymers are the one which are formed when monomer is added to the other monomer growing chain one at a time. This growing polymer chain usually has only one reactive site. This site is called growth point. Step-growth polymers are the one when the monomers react with each other to form oligomers. These oligomers are joined together to form polymers. This usually occurs when bifunctional monomers are used. This has got two growth points.

To identify: whether the monomers used to form chain-growth or step-growth polymer.

(b)

Interpretation Introduction

Interpretation:

Identify whether the given pair of monomers form chain-growth or step-growth polymers.

Concept introduction:

Polymers can be classified as chain-growth and step-growth polymers. Chain-growth polymers are the one which are formed when monomer is added to the other monomer growing chain one at a time. This growing polymer chain usually has only one reactive site. This site is called growth point. Step-growth polymers are the one when the monomers react with each other to form oligomers. These oligomers are joined together to form polymers. This usually occurs when bifunctional monomers are used. This has got two growth points.

To identify: whether the monomers used to form chain-growth or step-growth polymer.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Q4: Rank the relative nucleophilicity of halide ions in water solution and DMF solution, respectively. F CI Br | Q5: Determine which of the substrates will and will not react with NaSCH3 in an SN2 reaction to have a reasonable yield of product. NH2 Br Br Br OH Br

Q7: Rank the following groups in order of basicity, nucleophilicity, and leaving group ability. a) H₂O, OH, CH3COOT b) NH3, H₂O, H₂S

Q8: Rank the following compounds in order of increasing reactivity in a nucleophilic substitution reaction with CN as the nucleophile. Br A B NH2 LL F C D OH CI LLI E Q9: Complete the missing entities for following reactions (e.g., major product(s), reactants, and/or solvents) for the SN2 reactions to occur efficiently. Include curved-arrow mechanism for reactions a) to d). a) H "Cl D + -OCH 3 Page 3 of 5