Chemistry In electro-refining, the pure metal is deposited on Anode Cathode Vessel Electrolyte Anode Cathode Vessel Electrolyte ANSWER DOWNLOAD EXAMIANS APP
Chemistry It is dangerous to leave the car engine running in a closed garage, because it may cause serious pollution due to poisoning by emission of SO2 Unburnt petrol CO2 CO SO2 Unburnt petrol CO2 CO ANSWER DOWNLOAD EXAMIANS APP
Chemistry Kinetics is the study of: The rate of chemical reaction The mechanisms and paths of the molecules take in joining from one reactant to products How fast the reactions go All of these are correct The rate of chemical reaction The mechanisms and paths of the molecules take in joining from one reactant to products How fast the reactions go All of these are correct ANSWER DOWNLOAD EXAMIANS APP
Chemistry Emulsifier is an agent which Aids the flocculation of emulsion Stabilizes an emulsion Accelerates the dispersion Homogenizes the emulsion Aids the flocculation of emulsion Stabilizes an emulsion Accelerates the dispersion Homogenizes the emulsion ANSWER DOWNLOAD EXAMIANS APP
Chemistry Activated Charcoal is used to remove colouring matter from pure substances by Oxidation Reduction Bleaching Adsorption Oxidation Reduction Bleaching Adsorption ANSWER DOWNLOAD EXAMIANS APP
Chemistry Higher concentration of nitrogen dioxide in atmosphere air causes Corrosion Bronchitis Asphyxiation Cancer Corrosion Bronchitis Asphyxiation Cancer ANSWER DOWNLOAD EXAMIANS APP
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