Chemistry Cinnabar is an ore/mineral of Mercury Molybdenum Lead Manganese Mercury Molybdenum Lead Manganese ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following contains high content of lead? Cooking gas High octane fuel Coal Low octane fuel Cooking gas High octane fuel Coal Low octane fuel ANSWER DOWNLOAD EXAMIANS APP
Chemistry This group of alumino-silicate minerals is widely used in making electrical insulators Mica Manganese Chromite Bauxite Mica Manganese Chromite Bauxite ANSWER DOWNLOAD EXAMIANS APP
Chemistry What are the number of moles of CO2 which contains 16 g of oxygen? 0.25 mole 0.5 mole 0.2 mole 0.4 mole 0.25 mole 0.5 mole 0.2 mole 0.4 mole ANSWER DOWNLOAD EXAMIANS APP
Chemistry The heaviest naturally occurring element is: Thorium Uranium Mercury Polonium Thorium Uranium Mercury Polonium ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most commonly used bleaching agent is chlorine sodium chlorine carbon dioxide alcohol chlorine sodium chlorine carbon dioxide alcohol ANSWER DOWNLOAD EXAMIANS APP
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