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