Chemistry The pair of compounds used as anaesthetic in medicines : Ether, Ammonia Nitrogen dioxide, ether Nitrous oxide, Chloroform Chloroform, Nitrogen dioxide Ether, Ammonia Nitrogen dioxide, ether Nitrous oxide, Chloroform Chloroform, Nitrogen dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The nucleus of an atom consists of electrons and protons All of these electrons and neutrons protons and neutrons electrons and protons All of these electrons and neutrons protons and neutrons ANSWER DOWNLOAD EXAMIANS APP
Chemistry Detergents clean surfaces on the principle of Viscosity Floatation Elasticity Surface tension Viscosity Floatation Elasticity Surface tension ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is the mass percentage of oxygen in carbon dioxide (CO2) 0.305 0.658 0.727 0.509 0.305 0.658 0.727 0.509 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following vegetable oils is used in the manufacture of paints? Palm oil Cottonseed oil Sunflower oil Linseed oil Palm oil Cottonseed oil Sunflower oil Linseed oil ANSWER DOWNLOAD EXAMIANS APP
Chemistry Molasses a by-product in the manufacture of sugar, is converted into Pulp Alcohol Paper Fuel Pulp Alcohol Paper Fuel ANSWER DOWNLOAD EXAMIANS APP
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