Polymer Technology Polyvinyl alcohol is used as a Water soluble adhesive Non-sticky coating on frying pans Cation/anion exchanger Textile fibre Water soluble adhesive Non-sticky coating on frying pans Cation/anion exchanger Textile fibre ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The monomer of poly vinyl chloride (PVC) is Chloroform Chloroethene Ethylene dichloride Ethyl chloride Chloroform Chloroethene Ethylene dichloride Ethyl chloride ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Silicone resins, which are highly water repellant and has good heat resistance can not be used As room temperature adhesive Hydraulic fluid for heat transfer As grease & lubricant Resin for lamination As room temperature adhesive Hydraulic fluid for heat transfer As grease & lubricant Resin for lamination ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following natural bio polymers are formed as a result of polymerisation of amino-acids? Starch Cellulose Nucleic acids Proteins Starch Cellulose Nucleic acids Proteins ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Styrene butadiene rubber (SBR) as compared to natural rubber has Greater amount of heat build up heavy loading All of these Poor tensile strength Poorer resistance Greater amount of heat build up heavy loading All of these Poor tensile strength Poorer resistance ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Neoprene is rendered non-inflammable, because of Its cross-linked structure The presence of chlorine atoms in its monomer Its linear chain structure The absence of chlorine atoms in its monomer Its cross-linked structure The presence of chlorine atoms in its monomer Its linear chain structure The absence of chlorine atoms in its monomer ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS