Chemical Process Chalcopyrite is the main ore of Iron Copper Tin Lead Iron Copper Tin Lead ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Cement mainly contains MgO, SiO₂, K₂O CaO, SiO₂, Al2O₃ CaO, MgO, K₂O Al2O₃, MgO, FE₂O₃ MgO, SiO₂, K₂O CaO, SiO₂, Al2O₃ CaO, MgO, K₂O Al2O₃, MgO, FE₂O₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process SO₂ is bubbled through hot sugar cane juice to Increase its concentration Increase the crystal size Act as an acidifying agent Increase the amount of molasses Increase its concentration Increase the crystal size Act as an acidifying agent Increase the amount of molasses ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sugar content in sugarcane on cane basis is about __________ percent by weight. 5 to 10 1 to 5 15 to 20 20 to 30 5 to 10 1 to 5 15 to 20 20 to 30 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Massecuite is None of these Used for paper making Used as a cattle feed Highly acidic in nature None of these Used for paper making Used as a cattle feed Highly acidic in nature ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pig iron is produced by blast furnaces in India using mostly the iron ore named Magnetite Siderite Hematite Chalcopyrite Magnetite Siderite Hematite Chalcopyrite ANSWER DOWNLOAD EXAMIANS APP
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