Chemistry What is the principal ore of aluminium ? Dolomite Bauxite Lignite Copper Dolomite Bauxite Lignite Copper ANSWER DOWNLOAD EXAMIANS APP
Chemistry Charcoal is used in water treatment as a/an Absorbent Solvent Adsorbent Coagulant Absorbent Solvent Adsorbent Coagulant ANSWER DOWNLOAD EXAMIANS APP
Chemistry Calcium salts used as fertilizer is : Calcium Carbide Calcium Sulphate Calcium Cyanide Calcium Carbonate Calcium Carbide Calcium Sulphate Calcium Cyanide Calcium Carbonate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Muscle fatigue is caused by the accumulation of : Pyruvic acid Uric acid Oxalacetic acid Lactic acid Pyruvic acid Uric acid Oxalacetic acid Lactic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ferrous sulphate is used in water treatment as a/an Oxidizing agent Coagulant aid Adsorbent Reducing agent Oxidizing agent Coagulant aid Adsorbent Reducing agent ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is a secondary pollutant ? SO2 CO PAN NO SO2 CO PAN NO ANSWER DOWNLOAD EXAMIANS APP
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