Chemistry In electro-refining, the pure metal is deposited on Cathode Electrolyte Vessel Anode Cathode Electrolyte Vessel Anode ANSWER DOWNLOAD EXAMIANS APP
Chemistry Detergents are Sodium salts of fatty acids None of these Sodium salt of benzoic acid Sodium salts of sulphonic acids Sodium salts of fatty acids None of these Sodium salt of benzoic acid Sodium salts of sulphonic acids ANSWER DOWNLOAD EXAMIANS APP
Chemistry Diamond is lustrous because It is colourless It is pure It is hard Its refractive index is high It is colourless It is pure It is hard Its refractive index is high ANSWER DOWNLOAD EXAMIANS APP
Chemistry Saline soil contains None of these High concentration of salt Lot of moisture Hard rocks None of these High concentration of salt Lot of moisture Hard rocks ANSWER DOWNLOAD EXAMIANS APP
Chemistry Water can be separated from alcohol water mixture by Distillation Decantation Sublimation Evaporation Distillation Decantation Sublimation Evaporation ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following laser types is used in a laser printer? Dye laser Gas laser Excimer laser Semiconductor laser Dye laser Gas laser Excimer laser Semiconductor laser ANSWER DOWNLOAD EXAMIANS APP
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