General Science Which radioactive pollutant has recently drawn to public, due to its occurrence in the building material? Plutonium Radium Radan Thorium Plutonium Radium Radan Thorium ANSWER DOWNLOAD EXAMIANS APP
General Science Brass gets discoloured in air because of the presence of which of the following gases in air? None of the listed here Hydrogen Sulphide Nitrogen Oxygen None of the listed here Hydrogen Sulphide Nitrogen Oxygen ANSWER DOWNLOAD EXAMIANS APP
General Science Washing soda is the common name for Calcium Bicarbonate None of the listed here Sodium Bicarbonate Sodium Carbonate Calcium Bicarbonate None of the listed here Sodium Bicarbonate Sodium Carbonate ANSWER DOWNLOAD EXAMIANS APP
General Science Sodium metal is kept under Water Petrol Kerosene Alcohol Water Petrol Kerosene Alcohol ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the gas is not known as green house gas? Carbon dioxide Methane Nitrous oxide Hydrogen Carbon dioxide Methane Nitrous oxide Hydrogen ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is used for removing air bubbles from glass during its manufacture? Arsenous oxide Feldspar Potassium carbonate Soda ash Arsenous oxide Feldspar Potassium carbonate Soda ash ANSWER DOWNLOAD EXAMIANS APP
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