Chemical Process Boiling of water containing temporary hardness produces None of these CaSO₄ CaHCO₃ CO₂ None of these CaSO₄ CaHCO₃ CO₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process CaO is called Calcite Limestone Slaked lime Quick lime Calcite Limestone Slaked lime Quick lime ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is the most adverse factor challenging the choice of mercury electrolytic cell process for the production of caustic soda? High specific gravity of mercury Pollution of water stream by mercury Non-availability of high purity mercury High cost of mercury High specific gravity of mercury Pollution of water stream by mercury Non-availability of high purity mercury High cost of mercury ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Alum [Al2(SO₄)₃] is used as a coagulant in water treatment to remove All of these Bacteria Colour Turbidity All of these Bacteria Colour Turbidity ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Conversion of SO₂ to SO₃ in Monsanto 4-pass converter is about __________ percent. 80 100 98 90 80 100 98 90 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Production of one ton of cement requires about __________ tons of limestone. 1.2 2.2 0.6 3.8 1.2 2.2 0.6 3.8 ANSWER DOWNLOAD EXAMIANS APP
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