Chemical Process Which catalyst is used in the manufacture of ethylene oxide by oxidation of ethylene? Al2O₃ FE₂O₃ ZnCl₂ AgO Al2O₃ FE₂O₃ ZnCl₂ AgO ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrogenation of edible vegetable oils Is done in presence of nickel catalyst All of these Increases their melting point Is an exothermic reaction Is done in presence of nickel catalyst All of these Increases their melting point Is an exothermic reaction ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is the main constituent of the mother liquor produced in salt industry? Quick lime Bromine Glauber's salt Salt petre Quick lime Bromine Glauber's salt Salt petre ANSWER DOWNLOAD EXAMIANS APP
Chemical Process One of the steps during refining of cane sugar consists of addition of hydrated lime to the sugar syrup followed by carbonation of the resulting solution. The purpose of this step is to Remove the coloring matter from the syrup Adjust the pH of the syrup Reduce the viscosity of the syrup Improve the rate of crystallisation of sugar Remove the coloring matter from the syrup Adjust the pH of the syrup Reduce the viscosity of the syrup Improve the rate of crystallisation of sugar ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Builders are added in soap to act as Corrosion inhibitor Anti-redeposition agent Cleaning power booster Fabric brightener Corrosion inhibitor Anti-redeposition agent Cleaning power booster Fabric brightener ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Stereospecific agents are exemplified by Supported metal oxide catalysts Ziegler catalysts All of these Radiation Supported metal oxide catalysts Ziegler catalysts All of these Radiation ANSWER DOWNLOAD EXAMIANS APP
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