Polymer Technology In nylon-6, the number 6 represents the total number of Nitrogen atoms in the ring Carbon atoms in the linear polymer chain Hydrogen atoms in the ring Carbon atoms in the ring Nitrogen atoms in the ring Carbon atoms in the linear polymer chain Hydrogen atoms in the ring Carbon atoms in the ring ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polypropylene compared to polythene is Harder Lighter All of these Stronger Harder Lighter All of these Stronger ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Antioxidants are added to rubber to protect it from the attack of light, heat & atmospheric ozone. Which of the following is an antioxident used in rubber? Thiokol Alkylated diphenyl amine Carbon Magnesium Thiokol Alkylated diphenyl amine Carbon Magnesium ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The rate controlling step in the manufacture of silicone rubber is the None of these Condensation of siloxane to silicone Initial hydrolysis of silicone monomer Polymer termination step None of these Condensation of siloxane to silicone Initial hydrolysis of silicone monomer Polymer termination step ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Perspex can be used as a substitute of glass. Its monomer is Butadiene Methyl methacrylate Tetrafluroethylene DMT Butadiene Methyl methacrylate Tetrafluroethylene DMT ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Molecular weights of plastics ranges from 5000 to 1000 1000 to 5000 10⁹ to l0¹¹ 20000 to 25000 5000 to 1000 1000 to 5000 10⁹ to l0¹¹ 20000 to 25000 ANSWER DOWNLOAD EXAMIANS APP
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