Chemistry Sodium is produced by the electrolysis of Molten sodium carbonate Aqueous brine solution Molten sodium chloride Its cyanide complex Molten sodium carbonate Aqueous brine solution Molten sodium chloride Its cyanide complex ANSWER DOWNLOAD EXAMIANS APP
Chemistry Bleaching powder is prepared by passing : Chlorine over slaked lime Oxygen over slaked lime Chlorine over quick lirne Carbon dioxide over slaked lime Chlorine over slaked lime Oxygen over slaked lime Chlorine over quick lirne Carbon dioxide over slaked lime ANSWER DOWNLOAD EXAMIANS APP
Chemistry Most commonly used bleaching agent is Chlorine Alcohol Carbon dioxide Sodium chloride Chlorine Alcohol Carbon dioxide Sodium chloride ANSWER DOWNLOAD EXAMIANS APP
Chemistry The acid which is secreted by the glands in the stomach wall is Hydrochloric acid Nitric acid Phosphoric acid Sulphuric acid Hydrochloric acid Nitric acid Phosphoric acid Sulphuric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Heating of a ore below its melting point in the absence of air is known as Refining Roasting Calcination Smelting Refining Roasting Calcination Smelting ANSWER DOWNLOAD EXAMIANS APP
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