Chemical Process Main product in calcium carbide-water reaction is CaCO₃ CO₂ Ca(OH)₂ C₂H₂ CaCO₃ CO₂ Ca(OH)₂ C₂H₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Rancidity of the fatty oil can be reduced by its Decoloration Oxidation Hydrogenation Purification Decoloration Oxidation Hydrogenation Purification ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chalcopyrite is the main ore of Copper Tin Lead Iron Copper Tin Lead Iron ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oils and fats are converted to soap in a process called None of these Hydrogenation Saponification Esterification None of these Hydrogenation Saponification Esterification ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fourdrinier machine is used in the manufacture of Sugar Antibiotics Nylon-6 Paper Sugar Antibiotics Nylon-6 Paper ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is the second major component of cement? Al₂O₃ Fe₂O₃ CaO SiO₂ Al₂O₃ Fe₂O₃ CaO SiO₂ ANSWER DOWNLOAD EXAMIANS APP
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