Chemical Process Transparent soaps (e.g. Pears) are None of these Metallic soaps with frothing agent and free stearic acid to achieve transparency Usually soft soap (made from coconut oil) in which cane sugar & alcohol are added and finally washed with methylated spirit to achieve transparency Metallic soaps with frothing agent from which glycerine has not been recovered None of these Metallic soaps with frothing agent and free stearic acid to achieve transparency Usually soft soap (made from coconut oil) in which cane sugar & alcohol are added and finally washed with methylated spirit to achieve transparency Metallic soaps with frothing agent from which glycerine has not been recovered ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main use of hydrazine is As a rocket fuel As a disinfectant In water treatment As fire retardant As a rocket fuel As a disinfectant In water treatment As fire retardant 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 Which one of the following is not likely to be a constituent of vegetable oils? Glycerol Oleic acid Citric acid Stearic acid Glycerol Oleic acid Citric acid Stearic acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is used as a coagulant in treating turbid water? Activated carbon Ferric sulphate Chlorine Calcium sulphate Activated carbon Ferric sulphate Chlorine Calcium sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Roasting of metallurgical ores is done mainly to Remove arsenic & sulphur Sinter the ore Dehydrate it Remove CO₂ & H₂O Remove arsenic & sulphur Sinter the ore Dehydrate it Remove CO₂ & H₂O ANSWER DOWNLOAD EXAMIANS APP
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