Chemistry The gas used to dilute oxygen for breathing by deep sea divers is: Argon Helium Nitrogen Neon Argon Helium Nitrogen Neon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Milk tastes sour when it is left in open for some time. This happens due to the formation of Citric acid Carbonic acid Lactic acid Acetic acid Citric acid Carbonic acid Lactic acid Acetic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is the principal ore of aluminium ? Dolomite Copper Lignite Bauxite Dolomite Copper Lignite Bauxite ANSWER DOWNLOAD EXAMIANS APP
Chemistry If all bullets could not be removed from gun shot injury of a man, it may cause poisoning by Lead Iron Arsenic Mercury Lead Iron Arsenic Mercury ANSWER DOWNLOAD EXAMIANS APP
Chemistry The items amenable to detection by soft x-rays are lead in bullets contrabands narcotics genuine coins from counterfeit coins lead in bullets contrabands narcotics genuine coins from counterfeit coins ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which is the heaviest metal among the following? Silver Iron Copper Gold Silver Iron Copper Gold ANSWER DOWNLOAD EXAMIANS APP
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