Chemistry For extinguishing fire, we use Marsh gas Carbon Monoxide Hydrogen Carbon Dioxide Marsh gas Carbon Monoxide Hydrogen Carbon Dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following elements exhibits the greatest tendency to lose electrons ? Lithium Oxygen Zinc Fluorine Lithium Oxygen Zinc Fluorine ANSWER DOWNLOAD EXAMIANS APP
Chemistry Baking soda is : Sodium bicarbonate Sodium hydroxide Potassium carbonate Sodium carbonate Sodium bicarbonate Sodium hydroxide Potassium carbonate Sodium carbonate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is a secondary pollutant ? NO CO PAN SO2 NO CO PAN SO2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas involved in Bhopal incident was Hydrogen sulphide Methyl isocyanide Nitrogen dioxide Methyl chloride Hydrogen sulphide Methyl isocyanide Nitrogen dioxide Methyl chloride ANSWER DOWNLOAD EXAMIANS APP
Chemistry The inherited traits of an organism are controlled by DNA molecules nucleotides RNA molecules enzymes DNA molecules nucleotides RNA molecules enzymes ANSWER DOWNLOAD EXAMIANS APP
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