Chemistry Saline soil contains Hard rocks High concentration of salt Lot of moisture None of these Hard rocks High concentration of salt Lot of moisture None of these ANSWER DOWNLOAD EXAMIANS APP
Chemistry For generation of biogas, the materials commonly used are Forest residues Aquatic plants Animal wastes Crop residues Forest residues Aquatic plants Animal wastes Crop residues ANSWER DOWNLOAD EXAMIANS APP
Chemistry The inert gases are ____ in water None of these insoluble soluble sparingly soluble None of these insoluble soluble sparingly soluble ANSWER DOWNLOAD EXAMIANS APP
Chemistry Alum stops bleeding in minor cuts because of Solvation Dialysis Coagulation Emulsion Solvation Dialysis Coagulation Emulsion ANSWER DOWNLOAD EXAMIANS APP
Chemistry Acid rain is caused by the pollution of environment by Nitrous oxide and Sulphur dioxide Carbon dioxide and Nitrogen Carbon monoxide and Carbon dioxide Ozone and Carbon dioxide Nitrous oxide and Sulphur dioxide Carbon dioxide and Nitrogen Carbon monoxide and Carbon dioxide Ozone and Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The material used in the manufacture of lead pencil is Mica Lead Graphite Carbon Mica Lead Graphite Carbon ANSWER DOWNLOAD EXAMIANS APP
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