Chemistry The gas which turns into liquid at the lowest temperature among the following is Hydrogen Oxygen Helium Nitrogen Hydrogen Oxygen Helium Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry In a period from Li to F, ionisation potential Increases Decreases Remains same Cannot be predicted Increases Decreases Remains same Cannot be predicted ANSWER DOWNLOAD EXAMIANS APP
Chemistry Warming Ammonium chloride with sodium hydrochloride in a test tube is an example of Closed system Open system Isobaric system Isothermal system Closed system Open system Isobaric system Isothermal system ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most abundant element in the human body is Iron Oxygen Nitrogen Carbon Iron Oxygen Nitrogen Carbon ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas liberated in the Bhopal gas tragedy was: Pheynl isocynate Ethylene Methyl isocynate Acetylene Pheynl isocynate Ethylene Methyl isocynate Acetylene ANSWER DOWNLOAD EXAMIANS APP
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