_______________ is normally used for the manufacture of refrigerator components and transistor parts?

Related Mcqs:

Polyurethane cannot be used for making____________________?

A. Mattresses & foam B. Coating material C. Adhesives D. Bottles...

Thermoplastic resins usually____________________?

A. Remain hard as long as they are hot B. Cannot be reclaimed from waste C. Permanent setting resins D. Less brittle than thermosetting resins...

Branched chair polymers as compared to linear polymers have _________________?

A. Higher melting point B. Higher tensile strength C. Lower density D. None of these...

Density of low density polythene is about ____________ gm/c.c?

A. 0.38 B. 0.56 C. 0.81 D. 0.91...

Rayon is a ____________ fibre?

A. Cellulosic B. Polyamide C. Polyester D. Natural...