Chemical Process Polymerisation product of C₂F4 (carbon tetraflouride) is called P.T.F.E (poly chloro tetra flouro ethylene). It is also called Silicone Polyurethane Teflon Epoxy resin Silicone Polyurethane Teflon Epoxy resin ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The type of high refractive index glass used in optical instruments is __________ glass. Flint None of these Pyrex Crookes Flint None of these Pyrex Crookes ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Widely used method for the conditioning of boiler feed water is the Coagulation Sequestration Hot-lime soda process Cold lime process Coagulation Sequestration Hot-lime soda process Cold lime process ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Production of one ton of cement requires about __________ tons of limestone. 1.2 3.8 2.2 0.6 1.2 3.8 2.2 0.6 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Removal of dirt/soil by soaps or detergent does not involve the __________ of soil. Emulsification Precipitation Dispersion Wetting Emulsification Precipitation Dispersion Wetting ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical name of soda ash is None of these Sodium bicarbonate Sodium thiosulphate Potassium carbonate None of these Sodium bicarbonate Sodium thiosulphate Potassium carbonate ANSWER DOWNLOAD EXAMIANS APP
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