Chemistry In electro-refining, the pure metal is deposited on Electrolyte Vessel Cathode Anode Electrolyte Vessel Cathode Anode ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used to remove ink and rust stains on cloth? Oxalic acid Ether Alcohol Kerosene oil Oxalic acid Ether Alcohol Kerosene oil ANSWER DOWNLOAD EXAMIANS APP
Chemistry The method of concentrating the ore which makes use of the difference in density between ore and impurities is called liquation levigation magnetic separation leaching liquation levigation magnetic separation leaching ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is a secondary pollutant ? NO SO2 PAN CO NO SO2 PAN CO ANSWER DOWNLOAD EXAMIANS APP
Chemistry Among the following the hardest metal is Iron Tungsten Gold Platinum Iron Tungsten Gold Platinum ANSWER DOWNLOAD EXAMIANS APP
Chemistry The ore which is found in abundance in India is monazite bauxite fluorspar magnetite monazite bauxite fluorspar magnetite ANSWER DOWNLOAD EXAMIANS APP
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