General Science Which of the following is the lightest metal? Silver Lead Mercury Lithium Silver Lead Mercury Lithium ANSWER DOWNLOAD EXAMIANS APP
General Science Permanent hardness of water may be removed by the addition of Potassium Permanganate Lime Sodium Carbonate Alum Potassium Permanganate Lime Sodium Carbonate Alum ANSWER DOWNLOAD EXAMIANS APP
General Science What is laughing gas? Hydrogen peroxide Carbon monoxide Nitrous Oxide Sulphur dioxide Hydrogen peroxide Carbon monoxide Nitrous Oxide Sulphur dioxide ANSWER DOWNLOAD EXAMIANS APP
General Science The major ingredient of leather is: Nucleic acid Carbohydrate Polymer Collagen Nucleic acid Carbohydrate Polymer Collagen ANSWER DOWNLOAD EXAMIANS APP
General Science The filament of an electric bulb is made of Tungsten Nichrome Graphite Iron Tungsten Nichrome Graphite Iron ANSWER DOWNLOAD EXAMIANS APP
General Science Sodium metal is kept under Water Petrol Alcohol Kerosene Water Petrol Alcohol Kerosene ANSWER DOWNLOAD EXAMIANS APP
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