Chemical Process Hydrazine is used in water treatment for the removal of Chlorinous taste Colloidal impurities Dissolved oxygen Turbidity Chlorinous taste Colloidal impurities Dissolved oxygen Turbidity ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fermentator temperature during production of alcohol from molasses is around __________ °C. 300 5 30 150 300 5 30 150 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pick out the exothermic reaction out of the following: C + H₂O = CO + H₂ MgCO₃ = MgO + CO₂ CaC₂ + H₂O = Ca(OH)₂ + C₂H₂ All of these C + H₂O = CO + H₂ MgCO₃ = MgO + CO₂ CaC₂ + H₂O = Ca(OH)₂ + C₂H₂ All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Argon is the third largest constituent of air (followed by N₂ & O₂). Its percentage by volume in air is 1.4 0.94 0.14 0.34 1.4 0.94 0.14 0.34 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? Non-availability of high purity mercury High specific gravity of mercury High cost of mercury Pollution of water stream by mercury Non-availability of high purity mercury High specific gravity of mercury High cost of mercury Pollution of water stream by mercury ANSWER DOWNLOAD EXAMIANS APP
Chemical Process A bio-catalyst produced by living cells which acts independent of the cell is called a/an Enzyme Substrate Nutrient None of these Enzyme Substrate Nutrient None of these ANSWER DOWNLOAD EXAMIANS APP
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