Chemistry The highest volume of gases in lower atmosphere is comprised of Carbon dioxide Hydrogen Nitrogen Oxygen Carbon dioxide Hydrogen Nitrogen Oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following statements is not correct? Vulcanisation of rubber makes it Chemical resistant Soft and flexible Strong and hard Withstand higher temperatures Chemical resistant Soft and flexible Strong and hard Withstand higher temperatures ANSWER DOWNLOAD EXAMIANS APP
Chemistry Among the following, carbonate ore of Zinc is Zincblende Calamine Sphalerite Zincite Zincblende Calamine Sphalerite Zincite ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas involved in Bhopal incident was Methyl chloride Hydrogen sulphide Nitrogen dioxide Methyl isocyanide Methyl chloride Hydrogen sulphide Nitrogen dioxide Methyl isocyanide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is secondary air pollutant ? Dust particles NO2 SO2 Photochemical smog Dust particles NO2 SO2 Photochemical smog ANSWER DOWNLOAD EXAMIANS APP
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