Chemistry In electro-refining, the pure metal is deposited on Anode Electrolyte Vessel Cathode Anode Electrolyte Vessel Cathode ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is the main nitrogenous waste in humans ? Ammonia Urea Ammonium Nitrate Uric Acid Ammonia Urea Ammonium Nitrate Uric Acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Acid rain is caused by the pollution of environment by Carbon dioxide and Nitrogen Ozone and Carbon dioxide Carbon monoxide and Carbon dioxide Nitrous oxide and Sulphur dioxide Carbon dioxide and Nitrogen Ozone and Carbon dioxide Carbon monoxide and Carbon dioxide Nitrous oxide and Sulphur dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The laws of electrolysis are given by Arrhenius Faraday Lewis Ostwald Arrhenius Faraday Lewis Ostwald ANSWER DOWNLOAD EXAMIANS APP
Chemistry The element used for making solar cells is Magnesium Calcium Sodium Silicon Magnesium Calcium Sodium Silicon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Spirit in contact with body gives cool sensation because it is : Liquid Highly volatile A good conductor Transparent Liquid Highly volatile A good conductor Transparent ANSWER DOWNLOAD EXAMIANS APP
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