Chemical Process Dechlorination of treated water is necessary to Remove residual turbidity Remove chlorinous taste Control taste and odour Reduce the bacterial load on filter Remove residual turbidity Remove chlorinous taste Control taste and odour Reduce the bacterial load on filter ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Na₂CO₃.10H₂O is called Quicklime Washing soda Slaked lime Soda ash Quicklime Washing soda Slaked lime Soda ash ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Multistage catalytic converter is not used in the 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 Both A & B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Phosphate rock is a raw material for the manufacture of Phosphoric acid All of these Phosphorous Superphosphates Phosphoric acid All of these Phosphorous Superphosphates ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Portland cement consists mainly of CaO & Al2O₃ CaO & SiO₂ SiO₂ & Al2O₃ CaO & FE₂O₃ CaO & Al2O₃ CaO & SiO₂ SiO₂ & Al2O₃ CaO & FE₂O₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Washing of coal is done to Reduce the ash content Remove the adhering impurities Remove the inherent impurities Both B and C Reduce the ash content Remove the adhering impurities Remove the inherent impurities Both B and C ANSWER DOWNLOAD EXAMIANS APP
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