Chemical Process Which of the following is a constituent of coffee? Caffeine Nicotine Lignin Calgon Caffeine Nicotine Lignin Calgon ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The biochemical treatment applied to sewage effluents is a process of Dehydration Oxidation Reduction Polymerisation Dehydration Oxidation Reduction Polymerisation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Use of hydrated lime in water treatment All of these Is to adjust the pH value After filtration, combats the corrosive-ness of water due to the presence of O₂ & CO₂ Before filtration, reduces the bacterial load on filters All of these Is to adjust the pH value After filtration, combats the corrosive-ness of water due to the presence of O₂ & CO₂ Before filtration, reduces the bacterial load on filters ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Neon gas is Used in color discharge tube Flammable in nature All of these Filled in lamps having tungsten filament Used in color discharge tube Flammable in nature All of these Filled in lamps having tungsten filament ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Basic oxide is absent in __________ glass. Flint All of these Pyrex Quartz Flint All of these Pyrex Quartz ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Soaps remove dirt by Increasing the surface tension None of these Decreasing wettability Supplying hydrophyllic group Increasing the surface tension None of these Decreasing wettability Supplying hydrophyllic group ANSWER DOWNLOAD EXAMIANS APP
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