Chemistry At room temperature, the metal that remains liquid is: Platinum Lead Mercury Zinc Platinum Lead Mercury Zinc ANSWER DOWNLOAD EXAMIANS APP
Chemistry Nitric acid does not react with Iron Copper Gold Zinc Iron Copper Gold Zinc ANSWER DOWNLOAD EXAMIANS APP
Chemistry The metal ion present in Vitamin B12 is Zinc Iron Nickel Cobalt Zinc Iron Nickel Cobalt ANSWER DOWNLOAD EXAMIANS APP
Chemistry Main pollutants released from iron and steel industry are CO2, NO2 and SO3 CO2, H2S and NO2 NO, SO3 and H2S CO, CO2 and SO2 CO2, NO2 and SO3 CO2, H2S and NO2 NO, SO3 and H2S CO, CO2 and SO2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The common refrigerant in domestic refrigerator is Neon Freon Oxygen Nitrogen Neon Freon Oxygen Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Non-stick kitchenwares are coated with PVC Graphite Teflon Silicon PVC Graphite Teflon Silicon ANSWER DOWNLOAD EXAMIANS APP
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