Polymer Technology Low density polythene as compared to high density polythene is Tougher Harder More flexible Chemically inert Tougher Harder More flexible Chemically inert ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ is produced by polymerisation of chloroprene. Thiokol (a polysulphide rubber) Butyl rubber Polyurathane rubber Neoprene Thiokol (a polysulphide rubber) Butyl rubber Polyurathane rubber Neoprene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Cellulose acetate has very high film permeability among all the polymers of the order of 5000 gm/100 m². Which of the following polymers has the maximum film elongation (of the order of 100%) ? Teflon Water impermeable cellophane Cellulose acetate Polythene Teflon Water impermeable cellophane Cellulose acetate Polythene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Dacron is a/an Polyester Polyamide Unsaturated polyester Inorganic polymer Polyester Polyamide Unsaturated polyester Inorganic 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 Both B & C Is a synthetic polymer Can absorb over 90% of its own weight of water Does not stick to the wound unlike cotton Both B & C Is a synthetic polymer Can absorb over 90% of its own weight of water ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Alkyd resin can not be used for making Paint & varnish Plasticiser Film forming materials Fibres Paint & varnish Plasticiser Film forming materials Fibres ANSWER DOWNLOAD EXAMIANS APP
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