Polymer Technology Polyurathane can not be used for making Bottles Adhesives Mattresses & foam Coating material Bottles Adhesives Mattresses & foam Coating material ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polypropylene is preferred to polythene, because the former is Non-inflammable Stronger Harder Both B & C Non-inflammable Stronger Harder Both B & C 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 Polyesters Phenol formaldehyde resins Cross linked polystyrene Polyamides Polyesters Phenol formaldehyde resins Cross linked polystyrene Polyamides ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Diphenylamine is added to rubber to Valcanise it Make it non-inflammable Protect it from deterioration on exposure to air Make it thermosetting Valcanise it Make it non-inflammable Protect it from deterioration on exposure to air Make it thermosetting ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Terylene is a/an Addition polymer Poly amide Homopolymer None of these Addition polymer Poly amide Homopolymer None of these ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Plastic tubes & pipes are generally made by __________ moulding. Compression Injection Transfer Extrusion Compression Injection Transfer Extrusion ANSWER DOWNLOAD EXAMIANS APP
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