Chemical Process Liquor poisoning generally occurs due to the presence of __________ in it. Methyl alcohol Ethyl alcohol Impurities Carbonic acid Methyl alcohol Ethyl alcohol Impurities Carbonic acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Reverse osmosis is normally used for the Separation of helium from natural gas Separation of isotopes of uranium from gaseous uranium hexaflouride Desalination of brackish water to produce potable (drinking) water Purification of oxygen Separation of helium from natural gas Separation of isotopes of uranium from gaseous uranium hexaflouride Desalination of brackish water to produce potable (drinking) water Purification of oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemical Process At very high concentration of enzymes, the rate of fermentation chemical reaction is __________ the concentration of reactants. Inversely proportional to Proportional to the square of Independent of Directly proportional to Inversely proportional to Proportional to the square of Independent of Directly proportional to ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Viscosity index improver (like polystrene or polyisobutylene) is added to lubricant to Reduce its viscosity Increase the variation in its viscosity with temperature Reduce the variation in its viscosity with temperature Increase its viscosity Reduce its viscosity Increase the variation in its viscosity with temperature Reduce the variation in its viscosity with temperature Increase its viscosity ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is the most adverse factor challenging the choice of mercury electrolytic cell process for the production of caustic soda? High specific gravity of mercury Non-availability of high purity mercury High cost of mercury Pollution of water stream by mercury High specific gravity of mercury Non-availability of high purity mercury High cost of mercury Pollution of water stream by mercury ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Coal tar is used as a Binder in making carbon electrodes Fuel in rotary kiln Binding material for coal briquettes All of these Binder in making carbon electrodes Fuel in rotary kiln Binding material for coal briquettes All of these ANSWER DOWNLOAD EXAMIANS APP
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