Chemistry In addition to hydrogen, the other abundant element present on Sun’s surface is Argon Helium Oxygen Neon Argon Helium Oxygen Neon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following chemicals is responsible for depletion of ozone layer in the atmosphere? Chlorofluorocarbons Nitrous oxide Sulphur dioxide Carbon dioxide Chlorofluorocarbons Nitrous oxide Sulphur dioxide Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which is abundant in Gobar gas? Hydrogen Methane Carbon dioxide Oxygen Hydrogen Methane Carbon dioxide Oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemistry The ore of Aluminium is Bauxite Chalco pyrites Hematite Fluorspar Bauxite Chalco pyrites Hematite Fluorspar ANSWER DOWNLOAD EXAMIANS APP
Chemistry Cinnabar is an ore/mineral of Molybdenum Mercury Lead Manganese Molybdenum Mercury Lead Manganese ANSWER DOWNLOAD EXAMIANS APP
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