Chemistry The most suitable vessel for storing concentrated sulphuric acid is Glass vessel Aluminium vessel Earthen vessel Copper vessel Glass vessel Aluminium vessel Earthen vessel Copper vessel ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following elements is least likely to be found in commercial fertilisers? Silicon Potassium Nitrogen Phosphorous Silicon Potassium Nitrogen Phosphorous ANSWER DOWNLOAD EXAMIANS APP
Chemistry Cement is made hard with Dehydration Dissociation of water Polymerisation Hydration and dissociation of water Dehydration Dissociation of water Polymerisation Hydration and dissociation of water ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is the product formed when sodium bicarbonate is heated strongly? Sodium Monoxide Sodium Peroxide Sodium Carbonate Sodium Hydroxide Sodium Monoxide Sodium Peroxide Sodium Carbonate Sodium Hydroxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry White phosphorus is always kept under Benzene Ether Kerosene Water Benzene Ether Kerosene Water ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ethylene is a ________ molecule. Ionic Polar Covalent Nonpolar Ionic Polar Covalent Nonpolar ANSWER DOWNLOAD EXAMIANS APP
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