Chemistry Pollutant from motor car exhaust that causes mental disease is NO2 Hg Lead SO2 NO2 Hg Lead SO2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry An element of atomic no. 29 belongs to P-block F-block S-block D-block P-block F-block S-block D-block ANSWER DOWNLOAD EXAMIANS APP
Chemistry Black lung disease occurs in people working in Paint manufacturing industry Electroplating industry Organic solvents industry Coal mines Paint manufacturing industry Electroplating industry Organic solvents industry Coal mines ANSWER DOWNLOAD EXAMIANS APP
Chemistry Cyanide poisoning causes death in seconds because It denatures enzymes of the heart/muscle It causes Lysis of red blood cells It causes cardiac arrest It breaks the electron transport chain It denatures enzymes of the heart/muscle It causes Lysis of red blood cells It causes cardiac arrest It breaks the electron transport chain ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas that usually causes explosions in coal mines is Air Methane Hydrogen Carbon monoxide Air Methane Hydrogen Carbon monoxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The element with highest ionization potential is Helium Carbon Boron Oxygen Helium Carbon Boron Oxygen ANSWER DOWNLOAD EXAMIANS APP
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