Chemical Process Alum is commercially produced from Bauxite Galena Gypsum Feldspar Bauxite Galena Gypsum Feldspar ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fatty material used in soap making is Fatty acid Detergents Fatty alcohols Tallow Fatty acid Detergents Fatty alcohols Tallow ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The enzyme which converts starch into the disacharides maltose is Diastase Yeast None of these Maltase Diastase Yeast None of these Maltase ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Function of sodium thiosulphate (hypo) in development of photographic film/plate is to Remove unexposed silver halide Remove metallic silver Convert silver chloride to silver Brighten the faint images Remove unexposed silver halide Remove metallic silver Convert silver chloride to silver Brighten the faint images ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Synthetic glycerine is produced from Propylene Phenol Toluene Naphthalene Propylene Phenol Toluene Naphthalene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oxidation of ortho-xylene in presence of __________ catalyst is done to produce phthalic anhydride on commercial scale. Alumina Vanadium Nickel Iron Alumina Vanadium Nickel Iron ANSWER DOWNLOAD EXAMIANS APP
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