Chemical Process Epoxy resin Is an elastomer Is a good adhesive Is a polyester Cannot be used for surface coatings Is an elastomer Is a good adhesive Is a polyester Cannot be used for surface coatings ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Liquefaction of gases can not be done by Exchange of heat with colder stream Merely compressing it beyond critical pressure Adiabatic expansion through a throttle valve (Joule-Thomson expansion) Adiabatic expansion against a piston or in a turbine Exchange of heat with colder stream Merely compressing it beyond critical pressure Adiabatic expansion through a throttle valve (Joule-Thomson expansion) Adiabatic expansion against a piston or in a turbine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sodium bisulphite is used for __________ water. Dechlorination Both A & B Deaeration Neither A nor B Dechlorination Both A & B Deaeration Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical name of soda ash is None of these Potassium carbonate Sodium thiosulphate Sodium bicarbonate None of these Potassium carbonate Sodium thiosulphate Sodium bicarbonate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Air used in aerobic fermentation must be sterilized, otherwise the None of these Recovery of product will be difficult Uniformity of product cannot be achieved Contamination of pure culture would result None of these Recovery of product will be difficult Uniformity of product cannot be achieved Contamination of pure culture would result ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fusion of limestone and __________ produces high alumina cement. Bauxite Quicklime Calcite Sand Bauxite Quicklime Calcite Sand ANSWER DOWNLOAD EXAMIANS APP
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