Chemistry The function of skimming tank in sewage treatment is to remove Suspended solids Inorganic substances Oil and fatty substances Gritty substances Suspended solids Inorganic substances Oil and fatty substances Gritty substances ANSWER DOWNLOAD EXAMIANS APP
Chemistry Earth’s atmosphere is an envelope of gases extending to a height of 150 km 200 km 300 km 100 km 150 km 200 km 300 km 100 km ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chief source of naphthalene is Charcoal Diesel Coal-tar Camphor Charcoal Diesel Coal-tar Camphor ANSWER DOWNLOAD EXAMIANS APP
Chemistry The element used in the manufacture of safety matches is Silicon Magnesium Phosphorous Sulphur Silicon Magnesium Phosphorous Sulphur ANSWER DOWNLOAD EXAMIANS APP
Chemistry The pair of compounds used as anaesthetic in medicines : Nitrous oxide, Chloroform Nitrogen dioxide, ether Ether, Ammonia Chloroform, Nitrogen dioxide Nitrous oxide, Chloroform Nitrogen dioxide, ether Ether, Ammonia Chloroform, Nitrogen dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Yellow Cake' an item of smuggling across border is A crude from of heroin Unreformed gold A crude from of cocaine Uranium oxide A crude from of heroin Unreformed gold A crude from of cocaine Uranium oxide ANSWER DOWNLOAD EXAMIANS APP
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