Properties of a polymer is affected by the____________________?

Related Mcqs:

Transistor parts and refrigerator components are normally made of_____________________?

A. Polystyrene B. Polyester C. High density polythene D. Polyurethane...

Low pressure Zeigler process of polythene manufacture____________________?

A. Employs a pressure of 30 kgf/cm2 B. Achieves an yield of 95-98% based on ethylene C. Produces very low density polythene D. Does not use any catalyst for polymerisation...

Out of all the elastomers, natural rubber has the longest elongation range & flexibility of the order of _______________ percent?

A. 1-1000 B. 1000-1500 C. 1500-2000 D. 2000-2500...

Which of the following polymers shows the highest anti-tacking properties ?

A. Melamine formaldehyde resin B. Phenolic resin C. Epoxy resin D. Alkyd resin...

Plexiglass (also called Lucite) because of its high optical transparency is used for making lenses. It is chemically_________________?

A. Polymethyl methacrylate (PMMA) B. Polytetrafluroethylene (PTFE) C. Polycarbonates D. Phenolic resins...