Chemistry Among the following iron ores, the highest percentage of iron content is found in– Magnetite Haemetite Limnonite None of these Magnetite Haemetite Limnonite None of these ANSWER DOWNLOAD EXAMIANS APP
Chemistry Magnalium is an alloy of Aluminium and Zinc Manganese and Magnesium Aluminium and Magnesium Magnesium and Tin Aluminium and Zinc Manganese and Magnesium Aluminium and Magnesium Magnesium and Tin ANSWER DOWNLOAD EXAMIANS APP
Chemistry Baking soda is : Sodium carbonate Sodium bicarbonate Sodium hydroxide Potassium carbonate Sodium carbonate Sodium bicarbonate Sodium hydroxide Potassium carbonate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Molasses a by-product in the manufacture of sugar, is converted into Pulp Paper Alcohol Fuel Pulp Paper Alcohol Fuel ANSWER DOWNLOAD EXAMIANS APP
Chemistry Electrolysis of an aqueous solution of copper sulphate using copper electrodes gives Copper at cathode and oxygen at anode Copper at anode and oxygen at cathode. Hydrogen at cathode and oxygen at anode Copper at cathode and anodes dissolve to give copper Copper at cathode and oxygen at anode Copper at anode and oxygen at cathode. Hydrogen at cathode and oxygen at anode Copper at cathode and anodes dissolve to give copper ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following does not form oxyacid ? Nitrogen Sulphur Fluorine Chlorine Nitrogen Sulphur Fluorine Chlorine ANSWER DOWNLOAD EXAMIANS APP
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