Chemistry Pollutant from motor car exhaust that causes mental disease is NO2 Lead SO2 Hg NO2 Lead SO2 Hg ANSWER DOWNLOAD EXAMIANS APP
Chemistry A detergent is a Drug Soap Cleansing agent Catalyst Drug Soap Cleansing agent Catalyst ANSWER DOWNLOAD EXAMIANS APP
Chemistry Bleaching powder is prepared by passing : Carbon dioxide over slaked lime Chlorine over quick lirne Chlorine over slaked lime Oxygen over slaked lime Carbon dioxide over slaked lime Chlorine over quick lirne Chlorine over slaked lime Oxygen over slaked lime ANSWER DOWNLOAD EXAMIANS APP
Chemistry Limestone is a raw material used by which industry? Cement Aluminium Petrochemicals Fertilizers Cement Aluminium Petrochemicals Fertilizers ANSWER DOWNLOAD EXAMIANS APP
Chemistry The element used in the manufacture of safety matches is Silicon Phosphorous Magnesium Sulphur Silicon Phosphorous Magnesium Sulphur ANSWER DOWNLOAD EXAMIANS APP
Chemistry Select the one which is not a mixture : Air Distilled water Gasoline LPG Air Distilled water Gasoline LPG ANSWER DOWNLOAD EXAMIANS APP
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