Chemistry The most abundant inert gas in the atmosphere is Helium Argon Krypton Neon Helium Argon Krypton Neon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following does not form oxyacid ? Chlorine Nitrogen Sulphur Fluorine Chlorine Nitrogen Sulphur Fluorine ANSWER DOWNLOAD EXAMIANS APP
Chemistry The deterioration of a metal by an electrochemical process is commonly termed as Abrasion Corrosion Erosion Passivation Abrasion Corrosion Erosion Passivation ANSWER DOWNLOAD EXAMIANS APP
Chemistry Cooking gas is a mixture of Carbon dioxide and oxygen Methane and ethylene Butane and propane Carbon monoxide and carbon dioxide Carbon dioxide and oxygen Methane and ethylene Butane and propane Carbon monoxide and carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is a monoatomic gas? Oxygen Neon Nitrogen Fluorine Oxygen Neon Nitrogen Fluorine ANSWER DOWNLOAD EXAMIANS APP
Chemistry Iron is extracted from Haematite Dolomite Cinnabar Bauxite Haematite Dolomite Cinnabar Bauxite ANSWER DOWNLOAD EXAMIANS APP
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