Name the methods used to determine the weight average molecular masses: why only these methods are used for determing M_w?

How does the biopolymers degrade?

Why have biodegradable synthetic polymers been developed?

What is the major importance of PHBV polymer?

What are sutures? Give its example.

Give the names of the monomers of nylon-2 and nylon-6. To which category does this polymer belongs?

107. Why should one always use the purest monomer in free radical polymerization? 

Fibres are of crystalline nature. Why?

Name any one polymer which used for making medicinal capsules. 

Which polymer is used in making electrical goods and why?