Polymer Technology Tyres are made by Rotational moulding Extrusion Injection moulding Compression moulding Rotational moulding Extrusion Injection moulding Compression moulding ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Rayon is superior to cotton in making gauge for wound treatment, because rayon Both B & C Does not stick to the wound unlike cotton Is a synthetic polymer Can absorb over 90% of its own weight of water Both B & C Does not stick to the wound unlike cotton Is a synthetic polymer Can absorb over 90% of its own weight of water ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology In step growth polymerisation, generally only one type of reaction & some basic mechanism is involved. Step growth polymerisation reaction is not involved in the manufacture of Polyamides Polyesters Cross linked polystyrene Phenol formaldehyde resins Polyamides Polyesters Cross linked polystyrene Phenol formaldehyde resins ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Flexible plastic pipes are made of Unsaturated polyester Polypropylene Low density polyethylene (LDPE) High density polyethylene (HDPE) Unsaturated polyester Polypropylene Low density polyethylene (LDPE) High density polyethylene (HDPE) ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following low molecular weight ( PVC Polyvinyl acetate Thiokol Cellulose acetate PVC Polyvinyl acetate Thiokol Cellulose acetate ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The main use of butadiene is As a plasticiser for unsaturated polyester None of these In the manufacture of synthetic rubber As an anti-skimming agent in paint As a plasticiser for unsaturated polyester None of these In the manufacture of synthetic rubber As an anti-skimming agent in paint ANSWER DOWNLOAD EXAMIANS APP
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