Chemical Process Coagulant is used __________ filtration. To avoid After Before During To avoid After Before During ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pick out the wrong statement pertaining to the soap manufacture. Transparent soaps are made by cold process Organic pigments are used as colouring materials in the soap manufacture Colourless rosin is used in the manufacture of laundary soaps Both laundary as well as toilet soaps are manufactured by hot process Transparent soaps are made by cold process Organic pigments are used as colouring materials in the soap manufacture Colourless rosin is used in the manufacture of laundary soaps Both laundary as well as toilet soaps are manufactured by hot process ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Shaving soaps are Metalic soaps compounded with frothing agents Soft potassium soaps (potassium salt of fatty acid) with free stearic acid to give lather a lasting property None of these High free alkali soaps having excess of cane sugar and alcohol Metalic soaps compounded with frothing agents Soft potassium soaps (potassium salt of fatty acid) with free stearic acid to give lather a lasting property None of these High free alkali soaps having excess of cane sugar and alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which catalyst is used in the manufacture of ethylene oxide by oxidation of ethylene? ZnCl₂ AgO FE₂O₃ Al2O₃ ZnCl₂ AgO FE₂O₃ Al2O₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is not a constituent of gun powder. Charcoal Potassium nitrate Carbon Sulphur Charcoal Potassium nitrate Carbon Sulphur ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Reaction of calcium carbide with water produces a gas, which is used Both A & B For metal cutting/welding Neither A nor B As an illuminant Both A & B For metal cutting/welding Neither A nor B As an illuminant ANSWER DOWNLOAD EXAMIANS APP
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