Thermosetting polymers are_________________?

Related Mcqs:

Hastelloy C is a good material of construction in chemical process industry, since it is ___________________?

A. Highly corrosion resistant and is readily fabricated B. Relatively inexpensive although it can be fabricated with some difficulty C. Corrosion resistant to most alkalis, particularly because of its copper content D. Light and resists attack by acids...

When iron is rusted, it is__________________?

A. Converted to a fine powder B. Reduced C. Oxidised D. None of these...

Duriron is__________________?

A. Acid resistant, brittle and very hard B. High silicon iron C. Prone to breakage due to thermal expansion because of its very high co-efficient of thermal expansion D. All A., B. and C....

Thermoplastic resins are those polymers, which____________________?

A. Has decreased plasticity at increasing temperature B. Cannot be moulded C. Easily deform under pressure at high temperature D. None of these...

Hardened steel is softened by___________________?

A. Normalising B. Tempering C. Annealing D. Carburising...