Chemistry Which is the purest form of iron? Pig iron Steel Wrought iron Cast iron Pig iron Steel Wrought iron Cast iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry The non-metal found in the liquid state is Fluorine Chlorine Bromine Nitrogen Fluorine Chlorine Bromine Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry When a nutrient like fertilizer is present in large quantities in a water bodies, plants grow and decay in large numbers because of suffocating of pond that does not leave enough oxygen needed to support life. This type of pollution is called Smog Eutrophication Green house effect None of these Smog Eutrophication Green house effect None of these ANSWER DOWNLOAD EXAMIANS APP
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 An element of atomic no. 29 belongs to S-block D-block P-block F-block S-block D-block P-block F-block ANSWER DOWNLOAD EXAMIANS APP
Chemistry When water itself combines chemically with some element or mineral it is called Hydration Desilication Oxidation Carbonation Hydration Desilication Oxidation Carbonation ANSWER DOWNLOAD EXAMIANS APP
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