Chemical Process Comparing sulphate process with sulphite process, we find that __________ in the later. Temperature is more in the former whereas pressure is more Pressure is more in the former whereas temperature is less Both temperature & pressure in the former is less than that Both temperature & pressure in the former is more than that Temperature is more in the former whereas pressure is more Pressure is more in the former whereas temperature is less Both temperature & pressure in the former is less than that Both temperature & pressure in the former is more than that ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Detergent is produced by the sulphonation of dodecyl benzene, which is an __________ reaction. Irreversible Exothermic Both B and C Endothermic Irreversible Exothermic Both B and C Endothermic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Boiling of water containing temporary hardness produces CaHCO₃ None of these CO₂ CaSO₄ CaHCO₃ None of these CO₂ CaSO₄ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The major use of butadiene is In the manufacture of synthetic rubber As an anti-skinning agent in paint As a plasticiser for unsaturated polyester None of these In the manufacture of synthetic rubber As an anti-skinning agent in paint As a plasticiser for unsaturated polyester None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Multistage catalytic converter is not used in the Both A & B Neither A nor B NH₃ synthesis reaction Conversion of SO₂ to SO₃ Both A & B Neither A nor B NH₃ synthesis reaction Conversion of SO₂ to SO₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is used as a flux in the smelting of copper ore like chalcopyrite. Silica/quartz Coke breeze Lime powder Dolomite Silica/quartz Coke breeze Lime powder Dolomite ANSWER DOWNLOAD EXAMIANS APP
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