Chemistry The gas which turns into liquid at the lowest temperature among the following is Nitrogen Helium Oxygen Hydrogen Nitrogen Helium Oxygen Hydrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas that is used in the manufacture of vanaspati ghee is : Nitrogen Oxygen Hydrogen Carbon dioxide Nitrogen Oxygen Hydrogen Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following metals does not react with water to produce Hydrogen ? Potassium Lithium Cadmium Sodium Potassium Lithium Cadmium Sodium ANSWER DOWNLOAD EXAMIANS APP
Chemistry The lightest gas which is non-inflammable is Hydrogen Helium Oxygen Nitrogen Hydrogen Helium Oxygen Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Preparation of ‘Dalda or Vanaspati’ ghee from vegetable oil utilizes the following process : Oxidation Ozonolysis Hydrolysis Hydrogenation Oxidation Ozonolysis Hydrolysis Hydrogenation ANSWER DOWNLOAD EXAMIANS APP
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