Chemical Process Essential oils are usually obtained using Leaching Extractive distillation Steam distillation Solvent extraction Leaching Extractive distillation Steam distillation Solvent extraction ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pick out the false statement pertaining to water treatment. The zeolite water softening process reduces the hardness of water by not more than 50% Aeration of water is effective in CO₂ removal Water with pH value less than 7, is acidic Sodium sulphate or sodium carbonate do not cause hardness in water The zeolite water softening process reduces the hardness of water by not more than 50% Aeration of water is effective in CO₂ removal Water with pH value less than 7, is acidic Sodium sulphate or sodium carbonate do not cause hardness in water ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an additional step in the manufacture of paper from bagasse as compared to that from bamboo? Digestion None of these Bleaching Depithing Digestion None of these Bleaching Depithing ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The chamber process is A batch process for directly producing high strength (98 to 100%) H₂SO₄ Preferred over contact process for producing 98 to 100% H₂SO₄ and various oleums None of these Non-catalytic and operates only on pyrites A batch process for directly producing high strength (98 to 100%) H₂SO₄ Preferred over contact process for producing 98 to 100% H₂SO₄ and various oleums None of these Non-catalytic and operates only on pyrites ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Molasses is the starting material for the production of Massecuite Alcohol Fatty acids Essential oil Massecuite Alcohol Fatty acids Essential oil ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Removal of dirt/soil by soaps or detergent does not involve the __________ of soil. Emulsification Wetting Precipitation Dispersion Emulsification Wetting Precipitation Dispersion ANSWER DOWNLOAD EXAMIANS APP
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