Chemical Process Pig iron is produced by blast furnaces in India using mostly the iron ore named Magnetite Chalcopyrite Siderite Hematite Magnetite Chalcopyrite Siderite Hematite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The main use of HCl is in the Drilling of petroleum wells and pickling of steel sheets Treatment of spent fuel of nuclear reactor None of these Manufacture of cationic detergent Drilling of petroleum wells and pickling of steel sheets Treatment of spent fuel of nuclear reactor None of these Manufacture of cationic detergent ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Synthesis gas is a mixture of CO₂ and H₂ N₂ and H₂ H₂, CH₄ and CO CO and H₂ CO₂ and H₂ N₂ and H₂ H₂, CH₄ and CO CO and H₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Raw materials used for producing __________ cement does not contain iron oxide. Pozzolan Waterproof Slag White Pozzolan Waterproof Slag White ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrogenation of oil/fat does not None of these Remove double bonds Improve its resistance to rancid oxidation Raise its melting point None of these Remove double bonds Improve its resistance to rancid oxidation Raise its melting point ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Salt is the basic raw material for the manufacture of Caustic soda Cement Glass Potteries Caustic soda Cement Glass Potteries ANSWER DOWNLOAD EXAMIANS APP
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