Chemistry Which of the following has pH value 7? Sodium Carbonate HCl Pure Water H2SO4 Sodium Carbonate HCl Pure Water H2SO4 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sodium is produced by the electrolysis of Molten sodium chloride Aqueous brine solution Its cyanide complex Molten sodium carbonate Molten sodium chloride Aqueous brine solution Its cyanide complex Molten sodium carbonate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Who modified Bohr's theory by introducing elliptical orbits for electron path Hund Rutherford Thomson Sommerfeld Hund Rutherford Thomson Sommerfeld ANSWER DOWNLOAD EXAMIANS APP
Chemistry The inert gases are ____ in water None of these insoluble sparingly soluble soluble None of these insoluble sparingly soluble soluble ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is an antidiabatic drug? Penicillin Chloroquine Insulin Aspirin Penicillin Chloroquine Insulin Aspirin ANSWER DOWNLOAD EXAMIANS APP
Chemistry Biofertilizers convert nitrogen to ________ . Nitrates Nitrogenase Amino acids Ammonia Nitrates Nitrogenase Amino acids Ammonia ANSWER DOWNLOAD EXAMIANS APP
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