Chemical Process Ethanol amine is produced using ammonia and Ethyl benzene Ethylene oxide Ethane Ethanol Ethyl benzene Ethylene oxide Ethane Ethanol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Enzymes are organic catalysts used in the __________ reactions. Chemical Photochemical Biochemical Electrochemical Chemical Photochemical Biochemical Electrochemical ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not produced commercially from sea water? Common salt Bromine Iodine Magnesium & potassium compounds Common salt Bromine Iodine Magnesium & potassium compounds ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chalcopyrite is the main ore of Lead Tin Copper Iron Lead Tin Copper Iron ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Portland cement consists mainly of SiO₂ & Al2O₃ CaO & FE₂O₃ CaO & Al2O₃ CaO & SiO₂ SiO₂ & Al2O₃ CaO & FE₂O₃ CaO & Al2O₃ CaO & SiO₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is used as a coagulant in treating turbid water? Ferric sulphate Activated carbon Calcium sulphate Chlorine Ferric sulphate Activated carbon Calcium sulphate Chlorine ANSWER DOWNLOAD EXAMIANS APP
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