Chemistry Identify the metal which is non toxic in nature. Gold Chromium Cadmium Cobalt Gold Chromium Cadmium Cobalt ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chemical used for cloud seeding for artificial rains is Silver Nitrate Potassium Bromide Silver Iodide Potassium Nitrate Silver Nitrate Potassium Bromide Silver Iodide Potassium Nitrate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is a major green house gas? Freon Carbon dioxide Chloro fluorocarbon Carbon monoxide Freon Carbon dioxide Chloro fluorocarbon Carbon monoxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ionisation energy of nitrogen is greater than that of oxygen because nitrogen has Smaller atomic radius High bond dissociation energy Stable half filled 2p sub level High nuclear charge Smaller atomic radius High bond dissociation energy Stable half filled 2p sub level High nuclear charge ANSWER DOWNLOAD EXAMIANS APP
Chemistry Diamond is harder than graphite because of : Difference in layers of atoms Difference of crystalline structures None of these Tetrahedral structure of diamond Difference in layers of atoms Difference of crystalline structures None of these Tetrahedral structure of diamond ANSWER DOWNLOAD EXAMIANS APP
Chemistry White lung cancer' is caused by Textiles Silica Asbestos Paper Textiles Silica Asbestos Paper ANSWER DOWNLOAD EXAMIANS APP
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