Chemical Process Concentration of hydrogen peroxide is done by Atmospheric distillation Crystallisation Dehydration Vacuum crystallisation Atmospheric distillation Crystallisation Dehydration Vacuum crystallisation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fluorescent dyes are added in detergents to Act as tarnish inhibitor for metals like German silver Act as fabric brightener (by converting ultraviolet light to visible light) thereby improving the whiteness appearance of white fabrics None of these Attain distinctiveness from other brands Act as tarnish inhibitor for metals like German silver Act as fabric brightener (by converting ultraviolet light to visible light) thereby improving the whiteness appearance of white fabrics None of these Attain distinctiveness from other brands ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nicotine is Neither A nor B Obtained by treating by-products of the tobacco processing industry A volatile alkaloid Both A and B Neither A nor B Obtained by treating by-products of the tobacco processing industry A volatile alkaloid Both A and B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nylon 6-6 is manufactured from Hexamethylene diamine and adipic acid Caprolactum Hexamethylene diamine and maleic anhydride Dimethyl terephthalate and ethylene glycol Hexamethylene diamine and adipic acid Caprolactum Hexamethylene diamine and maleic anhydride Dimethyl terephthalate and ethylene glycol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Removal of dirt/soil by soaps or detergent does not involve the __________ of soil. Precipitation Wetting Emulsification Dispersion Precipitation Wetting Emulsification Dispersion ANSWER DOWNLOAD EXAMIANS APP
Chemical Process How much temperature is maintained during quicklime manufacture in the calcination zone of the vertical shaft kiln? 500°C 1500°C 750°C 1000°C 500°C 1500°C 750°C 1000°C ANSWER DOWNLOAD EXAMIANS APP
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