Hamad Polymer Technology 14/06/2020 A. Ethyl benzene B. Cyclohexane C. Ethylene glycol D. DMT Related Mcqs: Nylon-6 as compared to nylon-66 is_________________?A. Harder B. More abrasion resistant C. Having higher melting point D. None of these... The rate controlling step in the manufacture of silicone rubber is the_________________?A. Polymer termination step B. Condensation of siloxane to silicone C. Initial hydrolysis of silicone monomer D. None of these... Which of the following is a polymer of Hexamethylene diamine and adipic acid ?A. Nylon-6 B. Nylon-66 C. Nylon-6, 10 D. Epoxy resin... Softening point of high density polythene is about ______________ °C?A. 85 B. 135 C. 165 D. 205... Crystallisation of polymers is an undesirable property. Crystallisation of celluloid is prevented by adding_________________?A. Glycerol B. Nitro cellulose C. Camphor D. None of these...
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