Chemical Process The most widely used coagulant for removing suspended impurities from water is Chlorine Calcium sulphate Bleaching powder Alum Chlorine Calcium sulphate Bleaching powder Alum ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pasteurisation of milk means Inhibiting the growth of micro-organisms without killing them None of these Killing of organisms present in it by heating it at controlled temperature without changing its natural characteristics Removal of fatty and albuminous substance from it Inhibiting the growth of micro-organisms without killing them None of these Killing of organisms present in it by heating it at controlled temperature without changing its natural characteristics Removal of fatty and albuminous substance from it ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Synthesis gas is a mixture of N₂ and H₂ H₂, CH₄ and CO CO and H₂ CO₂ and H₂ N₂ and H₂ H₂, CH₄ and CO CO and H₂ CO₂ and H₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oxidation of ortho-xylene in presence of __________ catalyst is done to produce phthalic anhydride on commercial scale. Vanadium Nickel Alumina Iron Vanadium Nickel Alumina Iron ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Triple superphosphate is manufactured by reacting Phosphate rock with phosphoric acid Ammonium phosphate with phosphoric acid Phosphate rock with nitric acid Phosphate rock with sulphuric acid Phosphate rock with phosphoric acid Ammonium phosphate with phosphoric acid Phosphate rock with nitric acid Phosphate rock with sulphuric acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Detergent is produced by the sulphonation of dodecyl benzene, which is an __________ reaction. Both B and C Exothermic Irreversible Endothermic Both B and C Exothermic Irreversible Endothermic ANSWER DOWNLOAD EXAMIANS APP
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