Chemistry Commercial Vaseline is derived from Plant gums Coal tar Wool wax Petroleum Plant gums Coal tar Wool wax Petroleum ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used to remove rust stains on cloth? Kerosene Petrol Lime Oxalic acid solution Kerosene Petrol Lime Oxalic acid solution ANSWER DOWNLOAD EXAMIANS APP
Chemistry DDT and BHC may act as Allergens Carcinogens Asthematic agents None of these Allergens Carcinogens Asthematic agents None of these ANSWER DOWNLOAD EXAMIANS APP
Chemistry The major harmful gas emitted by automobile vehicles which causes air pollution is Carbon Monoxide Carbon dioxide Ozone gas Methane Carbon Monoxide Carbon dioxide Ozone gas Methane ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is not a greenhouse gas ? Carbon dioxide Nitric oxide Hydrogen Chlorofluorocarbon Carbon dioxide Nitric oxide Hydrogen Chlorofluorocarbon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Cyanide poisoning causes death in seconds because It causes Lysis of red blood cells It breaks the electron transport chain It causes cardiac arrest It denatures enzymes of the heart/muscle It causes Lysis of red blood cells It breaks the electron transport chain It causes cardiac arrest It denatures enzymes of the heart/muscle ANSWER DOWNLOAD EXAMIANS APP
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