Chemistry Among the following, carbonate ore of Zinc is Calamine Sphalerite Zincite Zincblende Calamine Sphalerite Zincite Zincblende ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is not a gaseous air pollutant? Smoke Oxides of nitrogen Oxides of sulphur Hydrocarbon Smoke Oxides of nitrogen Oxides of sulphur Hydrocarbon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is the main nitrogenous waste in humans ? Ammonia Uric Acid Urea Ammonium Nitrate Ammonia Uric Acid Urea Ammonium Nitrate ANSWER DOWNLOAD EXAMIANS APP
Chemistry The coordination number of body centered atom in cubic structure is 6 10 8 4 6 10 8 4 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Metal are good conductors, because They contain reflecting surface The molecules in them collide very freely They contain free electrons The molecules in them are very close to each other They contain reflecting surface The molecules in them collide very freely They contain free electrons The molecules in them are very close to each other ANSWER DOWNLOAD EXAMIANS APP
Chemistry Soap is prepared by boiling caustic soda with Glycerine Alcohol Kerosene oil Fats Glycerine Alcohol Kerosene oil Fats ANSWER DOWNLOAD EXAMIANS APP
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