Chemistry Which of the following metals can displace copper from copper sulphate solution ? Gold Platinum Iron Mercury Gold Platinum Iron Mercury ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is the simplest aromatic hydrocarbon Picric acid Aspirin Chloride Benzene Picric acid Aspirin Chloride Benzene ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chemical name of rat poison is Zinc oxide Zinc phosphide Potassium cyanide Lead nitrate Zinc oxide Zinc phosphide Potassium cyanide Lead nitrate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ammonial is a mixture of Aluminium powder and potassium nitrate Aluminium powder and ammonium chloride Aluminium powder and ammonium nitrate Aluminium powder and ammonium sulphate Aluminium powder and potassium nitrate Aluminium powder and ammonium chloride Aluminium powder and ammonium nitrate Aluminium powder and ammonium sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is not present in cement ? Alum Alumina Clay Gypsum Alum Alumina Clay Gypsum ANSWER DOWNLOAD EXAMIANS APP
Chemistry Cyanide poisoning causes death in seconds because It breaks the electron transport chain It causes Lysis of red blood cells It denatures enzymes of the heart/muscle It causes cardiac arrest It breaks the electron transport chain It causes Lysis of red blood cells It denatures enzymes of the heart/muscle It causes cardiac arrest ANSWER DOWNLOAD EXAMIANS APP
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