Chemistry Which of the following appeared to be with a significant potential for accumulation through food chains ? DDT Carbary Parathion Lindane DDT Carbary Parathion Lindane ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following gases will effuse out of football bladder most quickly ? H2 O2 He N 2 H2 O2 He N 2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Removal of carbon particles from air involves the principle of Sedimentation Filteration Precipitation Electrophoresis Sedimentation Filteration Precipitation Electrophoresis ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chief source of naphthalene is Camphor Coal-tar Diesel Charcoal Camphor Coal-tar Diesel Charcoal ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following elements is found in all organic compounds Oxygen Nitrogen Carbon Calcium Oxygen Nitrogen Carbon Calcium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Aqueous solution of which of the following is a good conductor of electricity Glucose Acetic acid Ammonium acetate Ammonia Glucose Acetic acid Ammonium acetate Ammonia ANSWER DOWNLOAD EXAMIANS APP
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