General Science Electric bulb filament is made of Copper Tungsten Lead Aluminum Copper Tungsten Lead Aluminum ANSWER DOWNLOAD EXAMIANS APP
General Science Permanent hardness of water can be removed by adding Washing Soda Chlorine Potassium Permanganate Bleaching Powder Washing Soda Chlorine Potassium Permanganate Bleaching Powder ANSWER DOWNLOAD EXAMIANS APP
General Science Which radioactive pollutant has recently drawn to public, due to its occurrence in the building material? Plutonium Thorium Radan Radium Plutonium Thorium Radan Radium ANSWER DOWNLOAD EXAMIANS APP
General Science According to Avogadro's Hypothesis, the smallest particle of an element or a compound, that can exist independently, is called: A cation An atom An anion A molecule A cation An atom An anion A molecule ANSWER DOWNLOAD EXAMIANS APP
General Science In fireworks, the green flame is produced because of Mercury Potassium Barium Sodium Mercury Potassium Barium Sodium ANSWER DOWNLOAD EXAMIANS APP
General Science Which is the absolute temperature scale? Kelvin Celsius Fahrenheit All of these Kelvin Celsius Fahrenheit All of these ANSWER DOWNLOAD EXAMIANS APP
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