Polymer Technology Molecular weight of a polymer is equal to the molecular weight of the repeat unit multiplied by the degree of polymerisation. What is the molecular weight of poly vinyl chloride (PVC), if its degree of polymerisation is 800? 50800 50000 51600 49200 50800 50000 51600 49200 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following polymers is used for making a non stick coating on frying pans? Perspex Bakelite PVC Teflon Perspex Bakelite PVC Teflon ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Cross linked polymers are Either A or B Fibres only Thermoplastic Thermosetting Either A or B Fibres only Thermoplastic Thermosetting ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is not a thermoplastic material? Polystyrene Epoxy polymer PVC Polythene Polystyrene Epoxy polymer PVC Polythene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Catalyst used in the production of high density polythene by low pressure Ziegler process is Nickel Aluminium triethyl activated with TiCl₄ Platinum Molybdenum Nickel Aluminium triethyl activated with TiCl₄ Platinum Molybdenum ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polyurathane can not be used for making Adhesives Coating material Bottles Mattresses & foam Adhesives Coating material Bottles Mattresses & foam ANSWER DOWNLOAD EXAMIANS APP
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