Polymer Technology Bakelite is Same as thermoset phenol formaldehyde An inorganic polymer Same as polytetra flouro ethylene (PTFE) Not a polymer Same as thermoset phenol formaldehyde An inorganic polymer Same as polytetra flouro ethylene (PTFE) Not a polymer ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Rayon is superior to cotton in making gauge for wound treatment, because rayon Does not stick to the wound unlike cotton Is a synthetic polymer Can absorb over 90% of its own weight of water Both B & C Does not stick to the wound unlike cotton Is a synthetic polymer Can absorb over 90% of its own weight of water Both B & C ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Molecular weights of plastics ranges from 5000 to 1000 1000 to 5000 20000 to 25000 10⁹ to l0¹¹ 5000 to 1000 1000 to 5000 20000 to 25000 10⁹ to l0¹¹ ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following additives are added to plastics to make it impervious to X-rays? Barium salt Asbestos Carborundum Phthalic acid Barium salt Asbestos Carborundum Phthalic acid ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Poly tetra flouro ethylene (PTFE) is known as Bakelite Celluloid Dacron Teflon Bakelite Celluloid Dacron Teflon ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is stretched into fibres? Bakelite Unsaturated polyester Saturated polyester Isoprene Bakelite Unsaturated polyester Saturated polyester Isoprene ANSWER DOWNLOAD EXAMIANS APP
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