Chemical Process Rosin soap is added during paper manufacture to Impart adhesive properties None of these Improve opacity Impart resistance to penetration by liquids Impart adhesive properties None of these Improve opacity Impart resistance to penetration by liquids ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrocynic acid (HCN) is used as an insecticide for Potato beetle Controlling timber degradation by ants Controlling poultry lice Citrus fruits Potato beetle Controlling timber degradation by ants Controlling poultry lice Citrus fruits ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Ore concentration by froth floatation utilises the __________ of ore particles. Wetting characteristics None of these Terminal velocities Density difference Wetting characteristics None of these Terminal velocities Density difference ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Glauber's salt is chemically represented by CaSO₄.H₂O (NH₄)₂SO₄ Na₂SO₄.10H₂O CaCl(OCl) CaSO₄.H₂O (NH₄)₂SO₄ Na₂SO₄.10H₂O CaCl(OCl) ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Alcohol is produced by the Oxidation of an aldehyde Hydrolysis of an ether None of these Esterification of a fat Oxidation of an aldehyde Hydrolysis of an ether None of these Esterification of a fat ANSWER DOWNLOAD EXAMIANS APP
Chemical Process High magnesia lime is added to hot sugar cane juice (during the manufacture of sugar) to Flocculate the impurities Facilitate fast filtration Both A and B Neither A nor B Flocculate the impurities Facilitate fast filtration Both A and B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
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