Chemistry The molecule which has the highest percentage of ionic character among the following is HBr HCI HI HF HBr HCI HI HF ANSWER DOWNLOAD EXAMIANS APP
Chemistry The percentage of oxygen in air is approximately 0.78 1 0.01 0.21 0.78 1 0.01 0.21 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The metal used for making aircrafts and rockets is Lead Nickel Copper Aluminium Lead Nickel Copper Aluminium ANSWER DOWNLOAD EXAMIANS APP
Chemistry White phosphorus is generally kept under Kerosene oil Alcohol Glycerine Water Kerosene oil Alcohol Glycerine Water ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following metals causes Itai-Itai disease ? Copper Chromium Cobalt Cadmium Copper Chromium Cobalt Cadmium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following pollutants is main product of automobile exhaust ? CO2 Hydrocarbons CO NO CO2 Hydrocarbons CO NO ANSWER DOWNLOAD EXAMIANS APP