Chemical Process Sulphuric acid completely saturated with sulphur trioxide is called Concentrated sulphuric acid Sulphurous acid Dilute sulphuric acid Oleum Concentrated sulphuric acid Sulphurous acid Dilute sulphuric acid Oleum ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following processes does not produce Cl₂ as a co-product during the manufacture of caustic soda? Lime-soda process Diaphragm electrolytic cell process Mercury electrolytic cell process None of these Lime-soda process Diaphragm electrolytic cell process Mercury electrolytic cell process None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Ethylene oxide is produced by oxidation of ethylene in presence of AgO catalyst at 50 atm & 1000°C 100 atm & 500°C 5 atm & 275°C 1 atm & 100°C 50 atm & 1000°C 100 atm & 500°C 5 atm & 275°C 1 atm & 100°C ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Very fine suspended and colloidal impurities are removed from water by a process called Disinfection Sedimentation Coagulation Softening Disinfection Sedimentation Coagulation Softening ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Blue colour is imparted to glass by the addition of CaO PbO NaOH FeSO₄ CaO PbO NaOH FeSO₄ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrogenation of edible vegetable oils Is done in presence of nickel catalyst Increases their melting point All of these Is an exothermic reaction Is done in presence of nickel catalyst Increases their melting point All of these Is an exothermic reaction ANSWER DOWNLOAD EXAMIANS APP
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