Chemistry Lead pencil contains Lead sulphide Ferrous sulphide Lead Graphite Lead sulphide Ferrous sulphide Lead Graphite ANSWER DOWNLOAD EXAMIANS APP
Chemistry When a lead storage battery is discharged, Lead is formed Sulphuric acid is consumed Lead sulphate is consumed SO2 is evolved Lead is formed Sulphuric acid is consumed Lead sulphate is consumed SO2 is evolved ANSWER DOWNLOAD EXAMIANS APP
Chemistry The drug ‘Marijuana’ is a Sedative Mental stimulant Tranquillizer Hallucinating substance Sedative Mental stimulant Tranquillizer Hallucinating substance ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following acids serves as an electrolyte in a lead storage battery? Lactic acid Hydrochloric acid Nitric acid Sulphuric acid Lactic acid Hydrochloric acid Nitric acid Sulphuric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Denatured spirit is ethanol mixed with Water Kerosene Pyridine Petrol Water Kerosene Pyridine Petrol ANSWER DOWNLOAD EXAMIANS APP
Chemistry For generation of biogas, the materials commonly used are Animal wastes Forest residues Crop residues Aquatic plants Animal wastes Forest residues Crop residues Aquatic plants ANSWER DOWNLOAD EXAMIANS APP
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