General Science The gas usually filled in the electric bulb is Nitrogen None of the listed here Hydrogen Oxygen Nitrogen None of the listed here Hydrogen Oxygen ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is an element? Emerald Sapphire Diamond Ruby Emerald Sapphire Diamond Ruby ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is used for removing air bubbles from glass during its manufacture? Soda ash Potassium carbonate Feldspar Arsenous oxide Soda ash Potassium carbonate Feldspar Arsenous oxide ANSWER DOWNLOAD EXAMIANS APP
General Science When an iron nail gets rusted, iron oxide is formed Without any change in colour or weight of the nail With increase in the weight of the nail Without any change in the weight of the nail With decrease in the weight of the nail Without any change in colour or weight of the nail With increase in the weight of the nail Without any change in the weight of the nail With decrease in the weight of the nail ANSWER DOWNLOAD EXAMIANS APP
General Science Heavy water is PH7 Tritium oxide Deuterium oxide Rain water PH7 Tritium oxide Deuterium oxide Rain water ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following metals remain in liquid for under normal conditions? Uranium Mercury Zinc Radium Uranium Mercury Zinc Radium ANSWER DOWNLOAD EXAMIANS APP
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