Which of the following kind of polymers are known for their high crystallinity?  

In polymer recycling and disposal efforts, what does the symbol below represents?                                    

What monomer(s) would be used to make the polyester shown below?                      

What are the basic steps in the Merrifield peptide synthesis?

A sample of poly(vinyl chloride) is found to have a number-average molar mass of 75,200 g/mol. Neglecting contributions from end groups, what is the number-average degree of polymerization (Xn) of this sample? (Molecular mass of Vinyl chloride = 62.498 g/mol)

The following describes the features of polymers of high crystallinity except:

Which of the following describes nucleation process in Polymers?

The following are true about the use of Lexan except:

Consider the transformation of polyethylene to polytetrafluoroethylene (Teflon) shown below.                         Which of the properties listed below is not a characteristic feature of the new polymer formed?

Arrange the following polymers in order of increasing glass transition temperature.