Chemistry Among the following, carbonate ore of Zinc is Calamine Zincite Sphalerite Zincblende Calamine Zincite Sphalerite Zincblende ANSWER DOWNLOAD EXAMIANS APP
Chemistry The method of concentrating the ore which makes use of the difference in density between ore and impurities is called leaching levigation magnetic separation liquation leaching levigation magnetic separation liquation ANSWER DOWNLOAD EXAMIANS APP
Chemistry Bhopal gas tragedy is associated with leakage of Methyl isocyanate Carbon dioxide Sulphur dioxide Nitrogen dioxide Methyl isocyanate Carbon dioxide Sulphur dioxide Nitrogen dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Candle is a mixture of Paraffin was and stearic acid Bees wax and stearic acid Higher fatty acids and stearic acid Bees wax and paraffin wax Paraffin was and stearic acid Bees wax and stearic acid Higher fatty acids and stearic acid Bees wax and paraffin wax ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ozone depletion in the stratosphere is mainly caused by NO Chlorogluorocarbons SO2 NO2 NO Chlorogluorocarbons SO2 NO2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The filter over which sewage is sprinkled is called as Intermittent sand filter Contact bed Percolating filter Trickling filter Intermittent sand filter Contact bed Percolating filter Trickling filter ANSWER DOWNLOAD EXAMIANS APP
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