Chemistry Which one of the following does not form oxyacid ? Sulphur Nitrogen Fluorine Chlorine Sulphur Nitrogen Fluorine Chlorine ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is biodegradable ? D.T. Paper Aluminium Plastic D.T. Paper Aluminium Plastic ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas dissolved in water that makes it basic is : Carbon dioxide Hydrogen Sulphur dioxide Ammonia Carbon dioxide Hydrogen Sulphur dioxide Ammonia ANSWER DOWNLOAD EXAMIANS APP
Chemistry Hydrogen is not found in atmosphere because It immediately combines with oxygen to form water It is absorbed by plants It is the lightest gas It is highly inflammable It immediately combines with oxygen to form water It is absorbed by plants It is the lightest gas It is highly inflammable ANSWER DOWNLOAD EXAMIANS APP
Chemistry The heat value of combustion of Gasoline is 14600 kJ/kg 47000 kJ/kg 12600 kJ/kg 39400 kJ/kg 14600 kJ/kg 47000 kJ/kg 12600 kJ/kg 39400 kJ/kg ANSWER DOWNLOAD EXAMIANS APP
Chemistry Gypsum is used for improvement of: Podsols Alkaline soils Saline soils Acidic soils Podsols Alkaline soils Saline soils Acidic soils ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS