Neoprene which is used for making shoe heels & belts is superior to natural rubber in its stability to aerial oxidation and resistance to oils & other solvents. The monomer used for making neoprene is_________________?

Related Mcqs:

Caprolactam, a raw material for the manufacture of nylon-6, is produced from_______________?

A. Phenol B. Naphthalene C. Benzene D. Pyridine...

The organic acid monomer in nylon-66 is __________________?

A. Sebacic acid B. Terephthalic acid C. Adipic acid D. Benzoic acid...

In a linear polymer, the monomeric units are linked together to form long straight chains. The cross linked or branched chain polymers compared to linear polymers have higher ___________________?

A. Densities B. Melting point C. Tensile strength D. Hardness, rigidity & brittleness...

Thermoplastic materials___________________?

A. Do not soften on application of heat B. Are heavily branched molecules C. Are solvent insoluble D. None of these...

Buna-N is also called__________________?

A. Butyl rubber B. Nitrile rubber C. Neoprene D. Thiokol...