Polymer Technology Starting material for the production of butadiene in India is Ethyl alcohol Benzol Phthalic anhydride Naphthalene Ethyl alcohol Benzol Phthalic anhydride Naphthalene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Synthetic rubber Is softer at higher temperature Is brittle at low temperature Is highly permeable to air & water and is readily attacked by chemicals & atmospheric gases Deforms, if stretched to double of its original dimension Is softer at higher temperature Is brittle at low temperature Is highly permeable to air & water and is readily attacked by chemicals & atmospheric gases Deforms, if stretched to double of its original dimension ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Poly Vinyl chloride (PVC) is a __________ material. Thermosetting Fibrous Thermoplastic Chemically active Thermosetting Fibrous Thermoplastic Chemically active ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The physical state in which polymers exist is Amorphous glassy state Melts & rubber like state Partially crystalline state All of these Amorphous glassy state Melts & rubber like state Partially crystalline state All of these ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Reaction of dimethyl terephthalate (DMT) and ethylene glycol produces Dacron Nylon-6 Polyester PVC Dacron Nylon-6 Polyester PVC ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Maximum consumption of polymers is in Electrical insulation Toys making Coating and films Packaging Electrical insulation Toys making Coating and films Packaging ANSWER DOWNLOAD EXAMIANS APP
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