Chemical Process Diaphragm electrolytic cell as compared to mercury electrolytic cell Requires lesser investment for similar capacity Requires less specific power consumption for the production of chlorine All of these Produces 70% NaOH solution Requires lesser investment for similar capacity Requires less specific power consumption for the production of chlorine All of these Produces 70% NaOH solution ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Most widely and commonly used coagulant for the removal of suspended impurities in water is Alum Bleaching powder Copper sulphate Slaked lime Alum Bleaching powder Copper sulphate Slaked lime ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nitroglycerene absorbed in wood flour, sodium nitrate or ammonium nitrate is commercially used as a controlled explosive called dynamite. The raw material used for its manufacture are glycerene, nitric acid and Hydroflouric acid Sulphuric acid Hydrochloric acid Phosphoric acid Hydroflouric acid Sulphuric acid Hydrochloric acid Phosphoric acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Synthetic glycerine is produced from Propylene Toluene Phenol Naphthalene Propylene Toluene Phenol Naphthalene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrogenation of oil/fat does not Remove double bonds Raise its melting point None of these Improve its resistance to rancid oxidation Remove double bonds Raise its melting point None of these Improve its resistance to rancid oxidation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chlorine gas is produced by the electrolysis of brine (NaCl solution with solid NaCl make up) in mercury electrolytic cell. Which of the following is the anodic reaction? Oxidation of Cl- ions Reduction of Na+ ions Reduction of Cl- ions Oxidation of Na+ ions Oxidation of Cl- ions Reduction of Na+ ions Reduction of Cl- ions Oxidation of Na+ ions ANSWER DOWNLOAD EXAMIANS APP
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