Chemistry Major gaseous pollutant of the thermal power station is SO2 NH3 H2 S NO2 SO2 NH3 H2 S NO2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one element has the lowest electronegativity value Chlorine Fluorine Francium Radium Chlorine Fluorine Francium Radium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Where does the oxygen that keeps us alive come from? Carbon dioxide Oxides of minerals Carbonates absorbed from soil Water Carbon dioxide Oxides of minerals Carbonates absorbed from soil Water ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is the main compound of voter ink? Silver nitrate Ammonium Nitrate Ammonium Chloride Silver Chloride Silver nitrate Ammonium Nitrate Ammonium Chloride Silver Chloride ANSWER DOWNLOAD EXAMIANS APP
Chemistry KMnO4 can be used as Pesticide Fertilizer Disinfectant Insecticide Pesticide Fertilizer Disinfectant Insecticide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Element 106 was discovered by Kurchatove Rutherford Lawrence Seaborg Kurchatove Rutherford Lawrence Seaborg ANSWER DOWNLOAD EXAMIANS APP
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