Chemistry The apparatus used to test acidity of aqueous solution is PH meter Ammeter Hygrometer Acidmeter PH meter Ammeter Hygrometer Acidmeter ANSWER DOWNLOAD EXAMIANS APP
Chemistry The National Chemical Laboratory is situated in New Delhi Bangalore Patna Pune New Delhi Bangalore Patna Pune ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following metals causes Itai-Itai disease ? Chromium Cadmium Copper Cobalt Chromium Cadmium Copper Cobalt ANSWER DOWNLOAD EXAMIANS APP
Chemistry Stalactites and Stalagmites form due to the precipitation of : MgCl2 MgCO3 CaCO3 CaCl2 MgCl2 MgCO3 CaCO3 CaCl2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The acid which fails to liberate carbon dioxide from sodium bicarbonate is : Carbonic acid Acetic acid Formic acid Sulphuric acid Carbonic acid Acetic acid Formic acid Sulphuric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry The percentage of nitrogen present in ammonium sulphate is : 0.305 0.25 0.18 0.27 0.305 0.25 0.18 0.27 ANSWER DOWNLOAD EXAMIANS APP
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