Chemical Process Flux addition during smelting of ore is done to Enhance rate of reaction Separate slag from metal Remove impurities/gangue Accelerate reduction of ore Enhance rate of reaction Separate slag from metal Remove impurities/gangue Accelerate reduction of ore ANSWER DOWNLOAD EXAMIANS APP
Chemical Process CaO is called Quick lime Limestone Calcite Slaked lime Quick lime Limestone Calcite Slaked lime ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Diaphragm electrolytic cell as compared to mercury electrolytic cell All of these Requires less specific power consumption for the production of chlorine Produces 70% NaOH solution Requires lesser investment for similar capacity All of these Requires less specific power consumption for the production of chlorine Produces 70% NaOH solution Requires lesser investment for similar capacity ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oxidation of SO₂ to SO₃ is favoured by Low temperature and high pressure High temperature and high pressure High temperature and low pressure Low temperature and low pressure Low temperature and high pressure High temperature and high pressure High temperature and low pressure Low temperature and low pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sulphur removal by heating of pyrite ore in presence of air is called its Smelting Roasting Reduction Calcination Smelting Roasting Reduction Calcination ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bleaching of paper pulp is done with Bromine Chlorine or chlorine dioxide Magnesium sulphite Activated clay Bromine Chlorine or chlorine dioxide Magnesium sulphite Activated clay ANSWER DOWNLOAD EXAMIANS APP
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