Flexible plastic pipes are made of___________________?

Related Mcqs:

Neoprene is the trade name of________________?

A. Polyurethane B. Phenol formaldehyde C. Polychlorophrene D. Styrene butadiene rubber (SBR)...

The rate controlling step in the manufacture of silicone rubber is the_________________?

A. Polymer termination step B. Condensation of siloxane to silicone C. Initial hydrolysis of silicone monomer D. None of these...

Cellulose is the main constituent of most ______________ fibres?

A. Acrylic B. Spandex C. Synthetic D. Natural...

Commercial production of polypropylene employs _____________ polymerisation?

A. Emulsion B. Suspension C. Solution D. Bulk...

Dacron is a _____________________________?

A. Condensation polymerisation product of Hexamethylene diamine and adipic acid B. Condensation polymerisation product of dimethyl terephthalate (DMT) and ethylene glycol C. Thermosetting material D. None of these...