Chemistry The source of energy that causes the least global warming is Natural Gas Petroleum Geothermal energy Coal Natural Gas Petroleum Geothermal energy Coal ANSWER DOWNLOAD EXAMIANS APP
Chemistry Water gas is the combination of CO and H2 CO2and H2 CO and H2O CO2 and CO CO and H2 CO2and H2 CO and H2O CO2 and CO ANSWER DOWNLOAD EXAMIANS APP
Chemistry The Bhopal tragedy was caused by the gas Phosgene Carbon monoxide Methyl isocyanate Chlorine Phosgene Carbon monoxide Methyl isocyanate Chlorine ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following is used to dilute oxygen in the gas cylinders used by divers ? Neon Krypton Helium Argon Neon Krypton Helium Argon ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chemical used in developing photographic films is Sodium sulphate Silver bromide Hypo Hydroquinone Sodium sulphate Silver bromide Hypo Hydroquinone ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most abundant element by number in the living system is : Nitrogen Carbon Oxygen Hydrogen Nitrogen Carbon Oxygen Hydrogen ANSWER DOWNLOAD EXAMIANS APP
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